Java Scanner Continuous User input?

Question

For java practice, i am trying to create a program that reads integers from the keyboard until a negative one is entered.

and it prints the maximum and minimum of th

Answer 1

You could do something like:

Scanner input = new Scanner(System.in);
int num;
while((num = input.nextInt()) >= 0) {
    //do something
}

This will make num equal to the next integer, and check if it is greater than 0. If it's negative, it will fall out of the loop.