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+--- Thread: Code error from Fundamentals of Python Programming van Richard L. Halterman (/thread-40329.html)
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RE: Code error from Fundamentals of Python Programming van Richard L. Halterman - Skaperen - Jul-13-2023
this is what it did for me:
Output:lt1a/forums/2 /home/forums 6> box try.py
+----<try.py>------------------------------------+
| x = input('Please enter an integer value: 2 ') |
| y = input('Please enter an integer value: 7 ') |
| num1 = int(x) |
| num2 = int(y) |
| print(num1, '+', num2, '=', num1 + num2) |
+------------------------------------------------+
lt1a/forums/2 /home/forums 7> py try.py
Please enter an integer value: 2 2
Please enter an integer value: 7 7
2 + 7 = 9
lt1a/forums/2 /home/forums 8> RE: Code error from Fundamentals of Python Programming van Richard L. Halterman - Heidi - Jul-20-2023
Thank you,
I did it wrong, now i understand
With kind regard
Heidi
RE: Code error from Fundamentals of Python Programming van Richard L. Halterman - Skaperen - Jul-25-2023
simple explanation for others:
if you type just the Return key only, you get an empty string. input() does not get a number from the end of the output.
YOUR CODE needs to check for an empty string and substitute the default input, if that is you intention.