Question

JAVA. Write a program that reads in a series of positive integers and prints out the maximum value entered. The user will indicate they are finished entering numbers by entering zero or a negative integer.

Answer 1

//TestCode.java
import java.util.Scanner;
public class TestCode  {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int n;
        System.out.print("Enter value: ");
        n = scan.nextInt();

        int max = -1;
        while (n>0){
            if(max < n){
                max = n;
            }
            System.out.print("Enter value: ");
            n = scan.nextInt();
        }

        System.out.println("Maximum value: "+max);
    }
}

Output

Enter value: 5 Enter value: Enter value: 2 Enter value: 3 Enter value: 1 Enter value: -1 Maximum value: 5 Process finished with exit code 0