public static void main(String[] args) {
//杨辉 数组
int arr[][] = new int[10][10];
for (int i = 0; i < arr.length; i++) {
for (int j = 0; j < i; j++) {
if (j == 0 || j == i) {
arr[i][j] = 1;
} else {
arr[i][j] = arr[i - 1][j - 1] + arr[i - 1][j];
}
System.out.print(arr[i][j] + "\t");
}
System.out.println();
}
}
java用二维数组实现杨辉三角
最新推荐文章于 2024-08-23 13:07:20 发布