单项选择题
给出下面代码的输出()
public class Test {
public static void main(String[ ] args) {
int[][] array = {{1, 2, 3, 4},{5, 6, 7, 8}};
System.out.println(m1(array)[1])
}
public static int[] m1(int[][] m){
int[] result = new int[2];
result[0] = m.length;
result[1] = m[0].length;
return result;
}
}
A、0
B、1
C、2
D、4
A.out.println(m1(array)[1])
}
public
B.length;
result[1]
C.length;
return