Java编程，请写出编程代码

Question

从5个数中求出，最大值(5,7,9,8,2)

Answer 1

import java.util.Scanner;
public class Main { 
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int max=0;
int []b=new int[5];
for(int i=0;i<5;i++){
b[i]=sc.nextInt();
}
max=b[0];
for(int i=1;i<5;i++){
if(max<b[i]){
max=b[i];
}
}
System.out.println(max);
}
}