Question

How to define initialize and use int arrays in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        int[] intArr = new int[]{12, 9, 187, 89918, 100};

        System.out.println(intArr[0]);
        System.out.println(intArr[1]);
        
        System.out.println();
        for (int i = 0; i < intArr.length; i++)
             System.out.println(intArr[i]);
  }
}
  
/*
run:

12
9

12
9
187
89918
100

*/

 

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