How do I get the max and min values from a set of numbers entered?

Question

Below is what I have so far:

I don\'t know how to exclude 0 as a min number though. The assignment asks for 0 to be the exit number so I need to have the lowest numb

Answer 1

//for excluding zero
public class SmallestInt {

    public static void main(String[] args) {

        Scanner input= new Scanner(System.in);

        System.out.println("enter number");
        int val=input.nextInt();
        int min=val;

        //String notNull;

        while(input.hasNextInt()==true)
        {
            val=input.nextInt();
            if(val