Question

How to determine if a character is an ISO control character in Java

Answer 1

package javaapplication1;
 
public class JavaApplication1 {
 
    public static void main(String[] args) {
 
        char ch = '@';

        boolean b;

        b = Character.isISOControl(ch);
        System.out.println(b);
        
        b = Character.isISOControl('\u0015');
        System.out.println(b);
    }
}
 
/*
run:

false
true
 
*/

 

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