编写java程序.输入三个整数，输出其中的最大值

import java.util.Scanner;

public class test{
public static void main(String[] args) {
System.out.println("请任意输入三个整数：");
Scanner input = new Scanner(System.in);
int v1 = input.nextInt();
int v2 = input.nextInt();
int v3 = input.nextInt();
int max = v1;
if(v2>v1){
max=v2;
if(v3>v2)
max=v3;
}else if(v3>v1)
max=v1;
System.out.println("您输入的三个数中最大的是:"+max);
}
}

public class Test
{
public static void main(String dd[])
{
int a=3;
int b=4;
int c=5;
if(a>b)
{
if(a>c)
System.out.println(a);
else
System.out.println(b);
}
else
{
if(b>c)
System.out.println(b);
else
System.out.println(c);
}
}
}