Question

How to convert string to upper case in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {
    
    public static void main(String[] args) {
  
         String s = "java c c++";
                 
        String sUpper = s.toUpperCase();

        System.out.println(sUpper);
    }    
}
   
/*
   
run:
   
JAVA C C++
   
*/

 

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