Print first letter of every word in the string. It's bit like parsing a delimited list, I'd imagine.
Print first letter of every word in the string Split the argument into words using str. var x = 'somestring'; alert(x[0]); //in ie7 returns undefined How can I fix my code? May 27, 2009 · For First Letter of First sub-string use the method yourString. Mar 18, 2024 · The first word of the string is: Welcome The output shows the first word of the input string. All string literals in a Java program are implemented as instances of the String class. The first search result when you Google, ‘python adding to a list’, is an official doc by Google titled, “ Python Lists ”. To perform this task, we can use two primary SQL functions: SUBSTRING () and SUBSTR (). what I have done is: Mar 28, 2020 · I am trying to print out the first letter of each element in my list. Oct 23, 2021 · Java program to convert first character of every string to Upper caseJava Accept A String In Lower Case And Change The First Letter Of Every Word To Uppercas Jun 19, 2023 · Method 1: Using str. The get_text_value(text) code below is passed a string of words and it extracts the first and last letter of each word, matches it up with letter_values and gives the final value based on the sum of the numbers the first and last words matched up with. Jun 1, 2016 · I have an array of Strings, for example: String [] words = {"apple", "peach", "apricot"}; How do I print out the first letters of each string with their corresponding frequency? Jul 23, 2025 · Time Complexity: O (n) Auxiliary space: O (1). any upper or lower case characters a-z or A-Z. Csharp Programming Server Side Programming. Dec 23, 2015 · I need an SQL statement to capitalize the first letter of each word. Jul 23, 2025 · The following article contains programs to read a file and capitalize the first letter of every word in the file and print it as output. Similarly, for the rest of the string, the RIGHT(name, LENGTH(name) - 1) function is used. Welcome! In this tutorial, we’ll delve into a basic yet powerful concept in Python programming: extracting the first letter from a string. Then, we can just apply the toUpperCase () method on the first substring and Jun 1, 2023 · This concise and straightforward article will show you four different ways to capitalize the first letter of each word in a given string in Python. In this approach we are using reverse iterative loop to get letter of words. Using the title () method (easiest approach) str. So, in the string “hello”, the ‘h’ is at index 0, ’e’ at index 1, and so on. It is not working. Obviously, my primary s… Let’s say our string is − string str = "The Shape of Water got an Oscar Award!"; Use the following Regular Expression to display first letter of each word − @"\b[a-zA-Z]" Here is the complete code − Example Live Demo using System; using System. Nov 21, 2024 · The capitalize() method converts the first character to uppercase and all other characters to lowercase. We will cover methods such as using str. After splitting the string, we iterate over each word in the array. The spaces in the strings can be matched using a regular expression. Is there an existing java helper which does the job? You don't need to read input or print anything. split (), it will return the two words and for-loop will iterate through the first word and then the second word. I am using list[0][0] to find the first letter of the first word in a list. split() method, which splits a string into a list of words. util. Sep 1, 2025 · Learn step-by-step how to capitalize the first and last letters of each word in a Python string using loops, list comprehensions, regex, and custom function. You want to create a list first, and then add the first letter to the list on every pass through the for. It's bit like parsing a delimited list, I'd imagine. Using str. Print first letter of each word in a string in C - Let s say the string is string str = Never Give Up!;Firstly, split each word string[] strSplit = str. What is confusing me is when I change str[0] to str[1] it will print "adar". A string is composed of words, which are space separated. “. Can someone help me with that? Dec 14, 2022 · Output Given String: A string to read only the first letter of words The first letter of each word: A, s, t, r, o, t, f, l, o, w, Given String: Central Pollution Control Board The first letter of each word: C, P, C, B, Conclusion Regular expressions are utilised in strings to match common patterns. Answer: Aug 26, 2024 · Imagine each character in a string has a numbered address, starting from 0 for the first character. The words can be like this: wezembeek-oppem roeselare BRUGGE louvain-la-neuve Which Sep 4, 2025 · Learn five easy ways to get the first character of a string in Python with step-by-step practical examples. Assuming your input string is solely composed of whitespace delimited "words" (and you don't need to validate that the first character of each word is an actual letter), you can use this concise, multibyte safe technique to trim all letters after the first letter from each word and also discard the delimiting whitespaces. in); I have a string, and I need to get its first character. We will ignore the words in which one or more characters are not in the alphabet. In the example above, "hello world" becomes "Hello world". Approach First, declare and Apr 12, 2025 · In Python, there are various scenarios where you might need to format text by capitalizing the first letter of every word in a string. capitalize () function takes the string argument and returns the first letter of the capitalized word. ToAllFirstLetterInUpper(). To extract the first word, we can use the str. split() Next, we need to extract the first and last words from the product_name column. In other words, the first substring contains only the first character, and the other substring holds the remaining characters of the strings. capwords(). Jul 23, 2025 · In a string that contains multiple words, each word is separated by a whitespace. String indexing (word[0]) is then used to access the first character of each word. A regular expression is a sequence of characters that forms a search pattern. In this example, we will learn to convert the first letter of a string into the uppercase in Java. Dec 12, 2009 · Is there a function built into Java that capitalizes the first character of each word in a String, and does not affect the others? Examples: jon skeet -> Jon Skeet miles o'Brien -> Miles O'Brien (B Sep 14, 2019 · Learn how to capitalize the first letter of each word in a string in Java using Java 8 Streams, Regular Expression, and Apache Commons Text library. Oct 19, 2020 · Print the first letter of every word in a given string. capitalize () to capitalize first letter The string. You can use a combination of the string split(), upper() and join() functions to capitalize the first letter of each word in a string in Python. But i have no idea how to capitalize it. The string contains lower case letters and spaces. Using main () method Following are the steps to print the first letter of each word under the main () method ? First, we will import the regex Matcher class and Pattern class using java. We will use one loop and title() method of python string to capitalize the first character of each word. I am trying to make the first letter of this input capitalized. Write a Java program to capitalize words in a sentence but leave words with fewer than four letters unchanged. The UPPER() function is then applied to convert this first character to uppercase. I have split my list into seperate variables for each element, and then use a for loop to go through each element. Feb 26, 2013 · I want a shortest way to get 1st char of every word in a string in C#. Using the title () Method Consider scenarios where each word needs to start with a capital letter. def initialise (userText): lst = [] firstLetters = [ Jul 17, 2019 · You know how to access an item in an array with separated[0], but strings are also technically arrays of characters! So you can access the first letter of the first string in the array with separated[0][0]. 92K subscribers Subscribed Sep 2, 2020 · In this article, we will learn how to capitalize on a first letter of each word in a string in C#. I believe the fault to be on line 9 but i can't figure out why. Let's start with an example to iterate over words in a Python string: Oct 10, 2024 · In the above example, we define a string column “Hello” and use indexing to extract the first character, which is assigned to the variable “first_letter”. Source code: https://github. I would like to print the first letter of each word of the statement 'I like sweet and savoury food' so that the o I want to write a python function so that the first and last letters of the words in a string will be capitalized. The split() method, as its name suggests, splits a string at the positions of a given character. The other characters have to be lower case. capitalize (), and join the capitalized words using str. A regular expression can be a single character, or a more complicated pattern. Feb 12, 2024 · The Split method is used to divide the string into an array of words based on a specified delimiter (in this case, a space character). In C#, there is no built-in function to convert the string into a title case. Examples of capitalize () Method Example 1: Multiple Words The capitalize () method only affects the first letter of the string and doesn’t capitalize each word in multi-word strings. capwords() method processes the string 's' by splitting it into words, capitalizing the first letter of each word and joining them back together. Text. In this article, we will discuss how to check if a String contains only uppercase letters in Java. The split strings are stored in an array of strings. Combine and Display the Result: Join the capitalized words back into a single string and print the result. Methods to check if a String Aug 31, 2023 · Conclusion In this Byte, we've looked at three different Python functions that can be used to capitalize the first letter of each word in a string: title(), capitalize(), and string. I need to make a code that when you enter a text it takes the first letter from each word in the sentence you placed. Your task is to complete the function firstAlphabet() which takes string S as input parameter and returns a string that contains the first letter of every word in S. You might need the first character from every string within a list, just the first character of the very first string in a list, or the first character of each word within a sentence. join (). For First Letter of Every sub-string excluding articles and some propositions, use the method yourString. Beginner-friendly guide for Python developers. With each of the commands we discuss, we can use any other string instead of “Welcome to Baeldung” and search for its first word. Jul 23, 2025 · There are different ways to capitalize the first letter of every word in a string using Python. May 9, 2025 · Note: The original string remains unchanged (strings are immutable in Python). title() method in Python converts the first character of each word in a string to uppercase and the remaining characters to lowercase, creating a title Jul 23, 2025 · To capitalize the first letter of each word in a String, first, we have taken one String value then take the first character from each word in the given string then print the result. . The regular expression library (regex) is available in all high level languages, including Java Sep 5, 2025 · Learn 6 easy ways to get the first N characters of a string in Python using slicing, loops, regex, and more. Jul 23, 2025 · To capitalize the first letter of each string in a column named name, we use the LEFT(name, 1) function to extract the first character of each string. Split(); Now, loop through each word and use the substring method to display the first letter as shown in the following code − Example Live Demo using System; public class Program { public static void Main() { I am trying to take out the first letter of every word in a list. The issue that I am having is that it is printing out the whole string. Use the title() method to capitalize the first letter of every word in the string. We shall be using certain string functions in Python like isalpha (), split () and upper ():- Definition and Usage The capitalize() method returns a string where the first character is upper case, and the rest is lower case. Can someone help me with that? I need to make a code that when you enter a text it takes the first letter from each word in the sentence you placed. However, we’ll use the same input string throughout this tutorial, with the expected output as “Welcome”. split() splits using whitespace by default (so defining ' ' as a separator isn't required), and to get the initials from the resulting array: Mar 27, 2018 · 3 I'm trying to print the first letter of a string, in this case the word is "radar". Strings are sequences of characters, like words or sentences. Any help is appreciated! Apr 2, 2014 · 2 If you want to get only the first letter of a sentence to be capitalised, and do not change the rest of sentence, then you can get the first char, and then convert it to upper case and join it with the rest of sentence, like the following: Discover how to utilize regex in Go to print the first letter of each word in a given string with our comprehensive guide. If the optional second argument sep is absent or None, runs of whitespace characters are replaced by a single space and leading and trailing whitespace are removed, otherwise sep is used to split and Jul 12, 2025 · In this article, we’ll explore different ways to iterate over the words in a string using Python. title() str. split(" ")) And then get the first letter of every string in a list/array/etc or append it to a string: Aug 18, 2021 · In the text. To capitalize the first letter we will use different methods using Python. Depending on the specific requirements and personal preferences, developers can choose from basic for loops to more advanced techniques like list comprehension, map functions, lambda functions, and join methods. Jul 12, 2025 · Explanation: s. As a result, you will get always False. Apr 4, 2023 · Join Avneet Kaur as she solves the school practice problem: Print first letter of every word in the string . The method also converts any uppercase letters in the middle of a word to lowercase. 2 hours agoPrint first letter of each word in a string using C# regex. com/portfoliocourses/c. Look into str. Example: The below code uses the for loop with the split method to print the first letter of each word. May 6, 2011 · I'm trying to figure out how to concatenate the first letter of each word within a given string. It translates a specified string into another string that has the first letter of each word capitalised, and all other letters in lower case. Jun 6, 2024 · The first idea to solve the problem is to split the input string into two substrings. In this article, we will understand how to print first letter of each word using regex. Then we can simply add the first character of each split string in the result. If the pervious letter is A string in Python is a group of characters that stands for text data. Mind Your Exam 6. This is a great way to improve your coding skills and analyze yourself. May 12, 2025 · Write a Java program to capitalize only the first and last letter of each word in a given sentence. The new list contains the first character of each string in the list. To get the n th letter of every word in the given sentence, we first have to extract words from the sentence. split 's way of saying "your given String starts not with a token but a delimiter". For example, we can split the INPUT string to “ h ” and “ i there, Nice …. title () method capitalizes the first letter of every word and changes the others to lowercase, thus giving the desired output. Think of them as ordered collections of letters, numbers, symbols In this Python tutorial, you will learn how to accept a sentence and print only the first letter of each word of the sentence in capital letters separated by a full stop. Mar 11, 2022 · These methods ensure that the first letter of each word in a list or each line in a text file is capitalized, enhancing readability and consistency in Python projects. RegularExpressions; namespace RegExApplication { public class Program { Feb 21, 2011 · For "&&^^^%" it says that the first "word" is a zero-length string, and the second is "^^^". Jan 6, 2018 · The INITCAP function capitalises the first letter of each word. The following example demonstrates how to use the split() method to split a string with multiple words. It is particularly useful for formatting and creating dynamic strings. Examples: Jul 23, 2025 · In this method, we have used the split method that converts the string into an array of words using space as a delimiter then we use a for loop to iterate through each word in the array to get the first letter of each word. Python programmers frequently employ strings for a variety of tasks, including processing user inputs, displaying text on the screen, and data manipulation. capitalize(), loops and regular expressions to achieve this text formatting task. Let’s say our string is −. 19) Write java program to print Characters count in each word in String ? • Write java program to print Characters cou 20) Write a java program to find reverse of a string in java? Java Program to Capitalize First Character of Each Word in String - This article covers a program in Java that capitalizes the first character of each and every words in a string. Mar 3, 2024 · A step-by-step guide on how to get the first letter of each word in a string in JavaScript. Jul 11, 2025 · The string. Jul 23, 2025 · In Java, to check if a String contains only uppercase letters, we can use many approaches. Finally, we print the value of “first_letter”, which will be ‘H’. The final step is to string aggregate based on the key. Character operations can be easily performed with the string characters. Nonetheless, I find an elegant solution a tad Jun 23, 2025 · Another Approach: In this approach, we will first split the input string based on the spaces. This article will discuss how to print the first character of each word in a given string. Jun 12, 2025 · Python Exercises, Practice and Solution: Write a Python program to capitalize the first and last letters of each word in a given string. Jul 23, 2025 · Given a string, extract the first letter of each word in it. Write a program that takes a string with multiple words and capitalizes the first letter of each word and forms a new string out of it. However, we can combine it with the split() method to capitalize each word. Method 4: capitalize () Function to Capitalize the first letter of each word in a string in Python How would I get the first character from the first string in a list in Python? It seems that I could use mylist[0][1:] but that does not give me the first character. "Words" are defined as contiguous strings of alphabetic characters i. regex to use regular expressions. split () method in Python returns a list of words by splitting the sentence on the basis of the specified separator. For example, for sample string "I like to play guitar and piano and drums", it should print "Iltpgapad" In this python programming tutorial, we will learn how to capitalize the first letter of each word in a string. Jan 31, 2022 · Example of how to extract first letter of each word in a sentence with python using a regular expression: Aug 28, 2024 · Capitalize Each Word: Convert the array of words into a stream, capitalize the first letter of each word, and then collect the results. Apr 10, 2024 · On each iteration, we access the current string at index 0 and return the first character. This could be useful in tasks such as formatting names, titles, or creating more presentable text outputs. Capitalize the first letter of every word in the list Capitalize the first letter of every word in the list using Python's comprehensive string methods. Don' How would you go around to collect the first letter of each word in a string, as in to receive an abbreviation? Input: "Java Script Object Notation" Output: "JSON" Dec 9, 2022 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more. Each function has its own unique quirks and use-cases, but all of them can be useful when dealing with text data, depending on your use-case. cross apply String_Split(replace(trim(Name),' ',' '),' ') where Name is not null group by ID,Name; The above query split the words by space (' ') and create different rows of each having one substring, then convert the first letter of each substring to upper and keep remaining as lower. I was attempting to print the first letter of each words in a sentence in C++. Nonetheless, I find an elegant solution a tad Oct 8, 2014 · String manipulation: Only get the first character of your string by adressing it's index (position) in the string For every string in your list, print out the first letter of the string you currently have in your "hands" while iterating. These approaches verify each character in the String to ensure they are all in uppercase. @"\b [a-zA-Z]" Here is the complete code −. title () is a built-in method of Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges, In this python tutorial, I show you how to find all the first letters of each word in a string using python! I show you two different methods you can use to Jul 23, 2025 · Using SQL to Extract the First Character of a String When working with string data in SQL, extracting specific portions of a string, such as the first character, is a common requirement. Define a regex pattern using Pattern. Actually a leading zero-length token is String. My idea was to print the first letter of a string first , then print every letter after a space: #include <str Jul 19, 2009 · I have a string: "hello good old world" and i want to upper case every first letter of every word, not the whole string with . Aug 23, 2022 · You mean you want to print all first, second and third letters of each word, not of the whole string. Create two sample strings, input_string_1 and input_string_2, to apply the pattern to. Jul 23, 2025 · Printing the first letter of each word involves extracting the initial character from every word in a given string, typically accomplished by splitting the string into words and selecting the first character from each resulting word. Aug 26, 2025 · Learn 8 easy ways to capitalize the first letter of each word in a Python string using title(), capitalize(), for loops, while loop, regex & list comprehension. join and itertools. String slicing allows us to extract a Jun 8, 2015 · Print the first letter of each word of a sentence Asked 10 years, 5 months ago Modified 6 years, 10 months ago Viewed 3k times Output string Simply Easy Learning Tutorialspoint To capitalize the first character of each word in a string, Java provides a built-in method named 'toUpperCase ()' that accepts a lowercase character and returns the corresponding uppercase character. Using f-strings Using f-strings in Python provides a concise and efficient way to embed variables or expressions into a string. 3. toUpperCase(). A string has the following properties ? Every C++ string is associated with a fixed length. My task is the get a raw input string from a user (text = raw_input()) and I need to print the first and final words of that string. Oct 27, 2021 · How to Capitalize the First Letter in Python? Below are the eight methods to capitalize the first letter of strings in python: 1) Using str. If I have the word "right" the output should be something like Nov 6, 2019 · Hi @aliaga try like this first split the string using space and then you will get array of words you will get once you get the word then use substring to get the first character from that word and keep looping that words. Apr 12, 2013 · String manipulation in a different format is one of my favorite activities. Example 1 The following example demonstrates how we can capitalize the first character of each word in a string. Jul 31, 2023 · Introduction A C++ string is contiguous storage of alphanumeric characters as well as special characters. Understanding these methods allows developers to This video will show you how to create a for loop to get the first letter from each word in a sentence. split, str. zip_longest. In this article, we will learn how to print the first letter of each word using a C program. Why is it removing the first letter and printing the rest instead of the other way around? Jun 22, 2009 · How do I make the first character of a string uppercase if it's a letter, but not change the case of any of the other letters? For example: "this is a test" → "This is a test" Aug 26, 2024 · Learn how to isolate and use the first letter of a string in Python, a fundamental skill for text processing and data analysis. Method 2: Using the string slice Another way to extract the first letter of a string column is by using string slicing. To get the nth letter of every word in the given sentence, we first have to extract words from the sentence. Oct 4, 2023 · This tutorial explains how to extract the first letter of each word from a cell in Excel, including an example. Also, str. For example, if we have the string "Hello John", the output should be H J. for(String s : input. Extracting the initial character from strings is a common operation in Python, often used for creating acronyms, indexing, or performing specific formatting tasks. For example, if the string is 'we love programming', then the output will be 'We Love Programming'. I tried this: String name; BufferedReader br = new InputStreamReader(System. But in the first iteration, you will have only one word and by using word [0] [0] and word [1] [0], you only compare the first letter with the second letter of the same word. We can do this using the str accessor, which allows us to perform string operations on a Pandas Series. Approach 1 : Reverse Iterative Approach This is simplest approach to getting first letter of every word of the string. We can easily achieve this using the Python split () method. Includes full code examples for beginners. In this blog post, we will explore different ways to achieve this in Python, understand the underlying concepts, and discuss best practices. String class does not have a method to do this. Today, I came across a question in a forum, how to get the first letter of each word in a column. title () method capitalizes the first letter of each word in the string s while converting the remaining characters of each word to lowercase. string str = "The Shape of Water got an Oscar Award!"; Use the following Regular Expression to display first letter of each word −. Alternatively, you can use a list comprehension to achieve the same result in a more concise manner. Mar 17, 2018 · How do I get the first letter of every word from an input and put it into a variable? Jul 23, 2025 · In this approach, we will first split the input string based on the spaces. Split();Now, loop through each word and use the substring method to display the first letter as shown in the following code Example Live Demousing System; public class Program { pu Jul 23, 2025 · Conclusion Capitalizing each string in a list is a common operation in Python, and there are multiple methods to achieve this goal. If particular letter ( i ) is 1st letter of word or not is can be determined by checking pervious character that is (i-1). e. Let’s say the string is − string str = "Never Give Up!"; Firstly, split each word − string[] strSplit = str. Complete program to convert first letter of each word to uppercase in C++ and get the reqiured form of the prrsent data is given in the link. Oct 11, 2010 · I am using Java to get a String input from the user. It’s frequently required to extract the first letter of a string while working with strings. In Java, the String class is used to represent character strings. Examples: Apr 10, 2024 · On each iteration, we access the current string at index 0 and return the first character. May 23, 2022 · We know the capitalize() method converts only the first letter of a string to uppercase in Python. This is a simple and easy to understand program. compile ("\b [a-zA-Z]") to match the first Mar 24, 2021 · I am new to Python and I want to experiment more with string manipulation. ToFirstLetterUpper(). For instance, you might need to extract the first letter of a user’s How to print the first letter of each word in a string using C. split (), capitalize each word using str. A simple method, such as iterating through the characters and checking their case. Learn how to use regex to get the first letter of each word in a string effectively with examples and detailed explanations. Feb 16, 2012 · Possible Duplicate: sql to pick apart a string of a persons name and output the initials In MS-SQL Server, there is a way to get the first letter of each word in a string? For example: Name: Hi everyone! Today we are going to learn how to print the first letter of each word of a string in c++. Jan 17, 2021 · str. In this article, we are going to develop a code that takes as input May 5, 2023 · How do I capitalize the first letter of every string in a list in Python? To capitalize the first letter of every string in a list in Python, you can use a for loop and apply the capitalize () method to each string. Oct 2, 2018 · I am trying to print a "triangle" if you will, with the letters in a string. ztdejsbkksasdzwfgrgzxnxtmblazrvuwlmagxlfxdkcmbnrjhixaljdzersbhrsmnikjs