for [Java] int

Series

for [Java] int

More Code 2018. 6. 20. 21:50

package coffee;

public class Program {
    public static void main(String[] args) {
        for (int i = 0; i < 4; i++) {
            System.out.println(i);
        }
    }
}

/* Output
0
1
2
3
*/

package coffee;

public class Program {
    public static void main(String[] args) {
        int[] arr = {0, 1, 2, 3};
        
        for (int i : arr) {
            System.out.println(i);
        }
    }
}

/* Output
0
1
2
3
*/