C语言程序设计教程（第三版）课后习题5.4 （Java代码）

import java.util.Scanner;

public class Main{

        public static int compare(int a,int b,int c){

                int max=(a>b)?a:b;        //三目运算符当括号里面的条件成立时输出a，反之输出b

                max=(max>c)?max:c;

                return max;

        }

        public static void main(String[] arg){

                Scanner sc = new Scanner(System.in);

                int a = sc.nextInt();

                int b = sc.nextInt();

                int c = sc.nextInt();

                System.out.print(compare(a, b, c));

        }

}