Jan-30-2019, 12:52 PM
You can use int() built-in function
x = int(raw_input('write first number: '))this is basic example. it will raise and exception in case of invalid input
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs