Input function with Try and Except | User input in Python
Here you will learn how to use the input function and try and except in your code.
The input function asks the user to enter a value, converts into string and sends it back to you.
In “try” we put the line we know it may cause trouble. In this case, the line that transforms the input into integers.
In "except", we are going to include the error message instead of letting python blow up.
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Timestamps
0:00 Intro
0:47 Input example
1:04 How to include an instruction inside input?
1:30 Task with input ()
1:45 Task answer
2:53 Improved task answer
4:13 Thanks for watching!
Code for the love function:
def love():
amount_love= input ("How much do you love me?: ")
try:
amount_love= int(amount_love)
print(f"I love you {amount_love*2}")
except:
print("That is not a number")
love()
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