Java | Arrays | Frage 5
public class Main {
public static void main(String args[]) {
int arr[][] = new int[4][];
arr[0] = new int[1];
arr[1] = new int[2];
arr[2] = new int[3];
arr[3] = new int[4];
int i, j, k = 0;
for (i = 0; i < 4; i++) {
for (j = 0; j < i + 1; j++) {
arr[i][j] = k;
k++;
}
}
for (i = 0; i < 4; i++)....