Help Java Code

So i'm getting a ";" expected error and I can't figure out why. It's giving me the error on my "Else" statement. Right after the word system it's pointing to the ".". I thought it was random error so i changed everything imaginable to try and get it to go away but it won't. So obviously something is wrong and i'm not catching it.

import java.util.Scanner;

public class AdditionQuiz
{
public static void main(String [] args)
{
Scanner input = new Scanner(System.in);

// Declare and initialize variables

int Num1 = floor(random * 100) + 1;
int Num2 = floor(random * 100) + 1;
int Answer = 0;
int Answer2 = 0;

// Prompt user for input

System.out.println("What is " + Num1 + " + " + Num2);
Answer = input.nextInt();

// Check answer and display result

Answer2 = Num1 + Num2;
If(Answer2 == Answer);
System.out.println("Correct " + Num1 + " + " + Num2 + " = " + Answer2);
Else
System.out.println("Wrong " + Num1 + " + " + Num2 + " = " + Answer2);
}
}

 

So i figured out my random number generator was completely wrong. Not sure what I was thinking there but I got that part of it working.

 

If(Answer2 == Answer);
does nothing, because it only executes the empty statement before the first semicolon. That ends the if statement, so the next line (Correct Answer) always runs. Else is orphaned, because there are two semicolons between it and the if, outside of {}

It's generally good practice to use {} to avoid that, especially when you are working with code, because it's also easier to add more statements.