C# , How to have code wait for user input before moving on to do Math

Question

Hi I am in the process of Learning C#, trying to write a short Console Program that will take a users age and convert it into dog years.

The issue I am having is it doesn't wait for the user input, so it assigns 0 as the value then returns 0 (because 0*7 = 0 ) for dog Age

How do I get the code to stop running until the user enters a value

My code:

Console.WriteLine("what is your age?");
string humanAge = Console.ReadLine();
int dogAge = Convert.ToInt32(humanAge) * 7;

Console.WriteLine(dogAge);

Answer 1

This was an issue with the Code Academy App not the code as mariocatch stated; closing the question