The first idea to solve the problem is to split the input string into two substrings. For example, we can split theINPUTstring to “h” and “i there, Nice ….“. In other words, the first substring contains only the first character, and the other substring holds the remaining character...
The simplest way to capitalize the first letter of a string in Java is by using the String.substring() method: String str = "hello world!"; // capitalize first letter String output = str.substring(0, 1).toUpperCase() + str.substring(1); // print the string System.out.println(output...
To capitalize the first letter of a string in JavaScript:Use the charAt() function to isolate and uppercase the first character from the left of the string. Use the slice() method to slice the string leaving the first character. Concatenate the output of both functions to form a capitalized...
Capitalize first letter of each word Capitalize first letter of String Here are the steps to convert first letter of string to uppercase in java Get first letter of String firstLetStr using str.substring(0,1). Get remaining String remLetStr using str.substring(1). Convert first letter of ...
capitalize the first letter in string Demo Codeimport java.util.regex.Matcher; import java.util.regex.Pattern; public class Main{ public static String capitalize(final String word) { if (word.length() > 1) { return String.valueOf(word.charAt(0)).toUpperCase() + word.substring(1); }//...
There is a number of ways to capitalize the first letter of the string in JavaScript. For example: "this is an example"->"This is an example" "the Atlantic Ocean"->"The Atlantic Ocean" ThetoUpperCase()method transforms all letters in a string to uppercase; we will use it in com...
To capitalize the first letter in a string is easy if you undertake some steps.First of all you should get the first letter of the string by setting the charAt() method at 0 index:Javascript charAt method1 2 let string = "w3docs.com"; console.log(string.charAt(0)); // Returns...
Capitalize first letter of String in Javascript There are multiple ways to Capitalize first letter of String in Javascript. Let’s go through each of them. Using charAt(), toUpperCase() and slice() We will combination of charAt(), toUpperCase() and slice() functions to capitalize first letter...
Capitalize the First Letter of a String implementation. JavaScript provides many functions to work with Strings in general. We will leverage a few of them to achieve our aim. There are more than one way of accomplishing the task at hand and we shall take a look at a couple of them. ...
Capitalize the First Letter of a String in C++ We will deal with this problem in three different cases: The string begins with an alphabet. The string starts with a special character or a number. The string contains a multibyte starting character, and we need to capitalize each word. ...