ProgBasics06For-Loop-P04maxNumber

import java.util.Scanner;

public class P04maxNumber  {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());
        int max = Integer.MIN_VALUE;

        for(int i=0; i < n; i++){
            int currentNum = Integer.parseInt(scanner.nextLine());

            if (currentNum > max){
                max = currentNum;
            }
        }
        System.out.println(max);
    }
}