Question

How to determines whether the specified char value is uppercase in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        char ch = 'A';
      
        System.out.println(Character.isUpperCase(ch));
        
        System.out.println(Character.isUpperCase('y'));
    }
}



/*
run:

true
false

*/

 

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