方法 比较大小

package method;

public class Demo02 {
    public static void main(String[] args) {

        int max = max(10, 20);
        System.out.println(max);
    }
        //比大小
        public static int max(int num1,int num2){

            int result = 0;
            if (num1==num2){
                System.out.println("num1==num2");
                return 0;
            }
            if(num1>num2){
                return num1;
            }else {
                result = num2;

            }
            return result;
        }

    }