Question

How to convert a character to uppercase in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        char ch = 'q';

        ch = Character.toUpperCase(ch);

        System.out.println(ch);

        System.out.println(Character.toUpperCase('g'));
    }
}


/*

run:
                   
Q
G
 
*/

 

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