public class Solution { public static int min(int a, int b) { //在此编写你的代码 int c =a , d=b ; int m; if (c<d) { m=c; } else { m=d; int min = m; System.out.println(m);} return m; } } public static void main(String[] args) throws Exception { System.out.println(min(12, 33)); System.out.println(min(-20, 0)); System.out.println(min(-10, -20)); } }