Help! I need to generate a user input (int) and get the last digit of the number. Please help.

Question

I need to generate a user input:

Scanner scanner = new Scanner(System.in);
int number = scanner.nextInt();

That's not a problem ;) but I need to know get the last digit of the number.

How can I do that? Please help me. Thank you so much.

I can follow you if you lead me to the right way. ;)

Answer 1

You can use:

int lastDigit = number % 10;
System.out.println(lastDigit);

Answer 2

do it like this, hope this help !!

public static int lastDigit(int n)
{
return (n % 10);
}
System.out.println(lastDigit(n));