二维数组

[忘记要忘记]

在main方法中定义数组int[][]arr={{19,3,27,51},{21,49,-26}};输出数组被三整除的最小数

[ooo-ooo]

public static void main(String[] args) {
		int[][] arr = {{19, 12, 27, 51}, {21, 49, -26}};
		System.out.println(getMin(arr));
	}
	
	private static int getMin(int[][] a) {
		int min = 0;
		for (int i = 0; i < a.length; i++) {
			for (int j = 0; j < a[i].length; j++) {
				if (i == 0 && j == 0) {
					min = a[i][j];
				} else if (a[i][j] % 3 == 0) {
					if (a[i][j] < min) {
						min = a[i][j];
					}
				}
			}
		}
		return min;
	}