UpperCase

To upper case

let lowerCase = "javascript is fun!";
let upperCase = lowerCase.toUpperCase();

console.log(upperCase);
// "JAVASCRIPT IS FUN!" will log to the console

String uppercase

let txt = "Hello World!";
txt = txt.
toUpperCase()
;

Source: codegrepper.com

UpperCase

public class Test {

   public static void main(String args[]) {
      System.out.println(Character.isUpperCase('c'));
      System.out.println(Character.isUpperCase('C'));
      System.out.println(Character.isUpperCase('\n'));
      System.out.println(Character.isUpperCase('\t'));
   }
}

Source: tutorialspoint.com

Uppercase

const String = "Node Express";
const Upper = String.toUpperCase();

-1

Similar codes

1 vote118 views1 answer
Java jshell run string as code
Java
0 vote138 views2 answers
Android listen to network change
Java
2 votes129 views1 answer
Java garbage collection
Java
15 votes141 views2 answers
How to reverse a string in java without function
Java
0 vote162 views1 answer
Operation sur les dates java
Java
-1 vote123 views1 answer
How to add integers in an arraylist
Java
0 vote110 views1 answer
Android notification addaction example
Java
0 vote160 views1 answer
Resultset next method
Java
0 vote125 views1 answer
Labelled for loop in java
Java
0 vote133 views1 answer
Bukkit console filter
Java