Find the maximum value (Java)

This question requires to read in 2 integers A and B, and then output the maximum value of the two numbers.

Input format:

The input gives 2 integers A and B whose absolute value does not exceed 1000 in one line.

Output format:

For each set of inputs, output the maximum value in one row.

Input sample:

A set of inputs is given here. For example:

18 -299

Sample output:

The corresponding output is given here. For example:

18

---

AC code:

import java.util.Scanner;

public class zuidazhi {
        public static void main(String[] args) {
            Scanner sc = new Scanner(System.in);
            int n = sc.nextInt();
            int m = sc.nextInt();
            int max=0;
            if(n>m){
                max=n;
            }
            else{
                max=m;
            }
            System.out.println(max);
          //  sc.close();//这行代码带不带，在PTA上都能通过
        }
}