영상
개념
package 클래스1_개념;
import java.util.Arrays;
class Sample05 {
int[][] arr = new int[4][];
}
public class 클래스1_개념09_메모리구조5 {
public static void main(String[] args) {
int[] arr1 = {1, 2, 3, 4, 5};
int[] arr2 = {6, 7, 8, 9, 10};
Sample05 s5 = new Sample05();
System.out.println(s5.arr[0]);
s5.arr[0] = arr1;
s5.arr[1] = arr2;
s5.arr[2] = arr1;
s5.arr[3] = arr2;
s5.arr[1][1] = 100;
for(int i=0; i<s5.arr.length; i++) {
System.out.println(Arrays.toString(s5.arr[i]));
}
}
}
Java
복사
