-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathmultiArray.java
More file actions
27 lines (25 loc) · 920 Bytes
/
multiArray.java
File metadata and controls
27 lines (25 loc) · 920 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
import java.util.Arrays;
public class multiArray {
public static void main(String[] args) {
int[] array = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
System.out.println(Arrays.toString(array));
int[][] multiArray = {
{1, 2, 3, 4},
{5, 6, 7, 8},
{9, 10, 11, 12}
};
for (int i=0; i < multiArray.length; i++){
System.out.println(Arrays.toString(multiArray[i]));
}
// '행(줄)'을 첫 번째 대괄호에, '열(칸)'을 두 번째 대괄호에 넣습니다.
int[][] multiArray2 = new int[3][4];
for (int i = 0; i < multiArray2[0].length; i++) {
multiArray2[0][i] = 1 + i;
}
for (int i = 0; i < multiArray2.length; i++) {
for (int j = 0; j < multiArray2[i].length; j++) {
multiArray2[i][j] = (i * 4 + 1) + j;
}
}
}
}