Question

How to get int array element by index in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        int[] arr = {4, 8, 17, 5, 9};
 
        for (int i = 0; i < arr.length; i++) {
             System.out.println(arr[i]);
        }
    }
}
 
 
 
 
/*
run:
 
4
8
17
5
9
 
*/

 

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Answer 2

import java.lang.reflect.Array; 

public class MyClass {
    public static void main(String args[]) {
        int[] arr = {4, 8, 17, 5, 9};

        for (int i = 0; i < arr.length; i++) {
             System.out.println((int)Array.get(arr, i));
        }
    }
}




/*
run:

4
8
17
5
9

*/

 

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