After running java Scanner class to take user input as number from the user, I can not see run option in my NetBeans IDE

Question

After running java Scanner class to take user input as number from the user, I can not see run option in my NetBeans IDE

Answer 1

What is your code with the Scanner class?
If you comment it out using "/**/" does your run option reappear?

Answer 2

If you or NetBeans haven't done this already, try putting:

import java.util.Scanner;

or

import java.util.*;

at the very top of the java file you are trying to run