查找二维数组最小值和每行最小值

[java]代码库

public class szmin {
    public static void main (String[] args) {
        int[][] a = new int[][] {{9, 5, 8}, {3, 6}};

        int len = a.length;
        int min = a[0][0];
        for (int i = 0; i < len; i++) {
            min = a[i][0];
            for (int j = 0; j < a[i].length; j++) {

                min = Math.min (min, a[i][j]);

            }
            System.out.println ("min=" + min);
        }
        System.out.println ("min=" + min);
    }
}