Question

How to initialize char array using char literals in Java

Answer 1

package javaapplication1;

import java.util.Arrays;

public class JavaApplication1 {

    public static void main(String[] args) {

        char ch[] = "abcdefghijk".toCharArray();

        System.out.println(Arrays.toString(ch));
        
        System.out.println(ch[0]);
    }
}


/*

run:
                   
[a, b, c, d, e, f, g, h, i, j, k]
a
 
*/

 

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Answer 2

package javaapplication1;

import java.util.Arrays;

public class JavaApplication1 {

    public static void main(String[] args) {

        String s = "abcdefghijk"; 
        
        char ch[] = s.toCharArray();

        System.out.println(Arrays.toString(ch));
        
        System.out.println(ch[0]);
    }
}


/*

run:
                   
[a, b, c, d, e, f, g, h, i, j, k]
a
 
*/

 

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