Java使用for()循環輸出楊輝三角

package com.yzy.test;

public class Test {

    /**
     * @param args
     */
    public static void main(String[] args) {
        int[][] array = new int[10][];
        for (int i = 0; i < array.length; i++) {
            array[i] = new int[i + 1];
            for (int j = 0; j <= i; j++) {
                if (i == 0 || j == 0 || i == j) {
                    array[i][j] = 1;
                } else {
                    array[i][j] = array[i - 1][j - 1] + array[i - 1][j];
                }
            }

        }
        
        for (int[] is : array) {
            for (int i : is) {
                System.out.print(i + " ");
            }
            System.out.println();
        }
    }
}

運行結果：