I can't find the problem in my code.

Question

Hello.
I was practicing and testing uses of java.util.scanner
and I wrote this code but it doesn't compile.
I checked pretty much everything and I cant see the problem.
Please enlighten me.
(Sorry if my mistake is just a dumb typo. I just cant notice them)

Scanner scan = new Scanner (System.in); // scanner 101: (Name of the scanner) scan = new Scanner (What you want to scan. System.in for input)
int Input;
Input = scan.nextInt();
System.out.println("Next number.");
int Input_2;
Input_2 = scan.nextInt();
int result = Input *= Input_2;
this code doesn't compile> System.out.println(" " + Input + " + " + Input_2 " = " + result);