I want the program to show a error message...

Question

I don't want the program to quit unexpectedly whenever someone types a string in the input. Instead, I want to show a error message, e.g, "Must type an integer there..."

Here's a code I made to show the list of Fibonacci Sequence to a certain value...

num1, num2, num3 = 0, 1, 0

limit = int(input("Upto which number do you want the list of Fibonacci Series? : "))

while num3 <= limit:
print(num3)
num1, num2 = num2, num3
num3 = num1 + num2
https://code.sololearn.com/cRV535LGA1xe/?ref=app
And here's in Sololearn a few things are different. I use to code in Pycharm, which works the best for me..!

Answer 1

Use try and except

https://code.sololearn.com/ceEzAFNctOwC/?ref=app