uppercase
const String = "Node Express";
const Upper = String.toUpperCase();uppercase
const String = "Node Express";
const Upper = String.toUpperCase();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'));
}
}Copyright © 2021 Codeinu
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