如下图，系统显示第九行有问题，差个“.”
package zh.codegym.task.task02.task0217;
/*
四个数字中的最小值
*/
public class Solution {
public static int min(int a, int b, int c, int d) {
int m3 = min(a,b) < c ? min(a,b) = c;
int m4 = m3 < d ? m3 = d;
return m4;//在此编写你的代码
}
public static int min(int a, int b) {
int m1;
if a<b
m1 = a;
else
m1 = b;
return m1;//在此编写你的代码
}
public static void main(String[] args) throws Exception {
System.out.println(min(-20, -10));
System.out.println(min(-20, -10, -30, -40));
System.out.println(min(-20, -10, -30, 40));
System.out.println(min(-40, -10, -30, 40));
}
}