Why the code execute successfully but the value of function does not show on the result?
For example, in the video
print("Entering try block")
try:
division2(3.0,2.0)
except ZeroDivisionError as err:
print(err)
print("Cannot divide by zero")
except TypeError as t_err:
print(t_err)
print("Please input a number")
print("Program finished")
and the output are only
Entering try block
Let's get started
All done!
Program finished
why the value of 3.0/2.0 does not show on the output
Hey I-Cheng,
Thank you for your question!
The way the division2() function is defined is such that it only calculates the division and returns the answer. The function doesn't print it out the result. To have it displayed on the screen, modify the code as follows:
print("Entering try block")
try:
print(division2(3.0,2.0))
except ZeroDivisionError as err:
print(err)
print("Cannot divide by zero")
except TypeError as t_err:
print(t_err)
print("Please input a number")
print("Program finished")
Here, I have put division2(3.0,2.0) inside a print() function.
Keep up the good work!
Kind regards,
365 Hristina