Correct the errors in the program below. It should:define a function thattakes in one parameter, a length in centimetresdivides the length by 2.54, and returns itasks the user for a length in centimetrespasses the length to the function, and outputs the result in the format "x cm is y inches", where x is the user's length and y is the result of the function
Question
Correct the errors in the program below. It should:define a function thattakes in one parameter, a length in centimetresdivides the length by 2.54, and returns itasks the user for a length in centimetrespasses the length to the function, and outputs the result in the format "x cm is y inches", where x is the user's length and y is the result of the function
Solution
Here is the corrected Python program:
def convert_cm_to_inch(length_in_cm):
length_in_inch = length_in_cm / 2.54
return length_in_inch
length_in_cm = float(input("Enter a length in centimetres: "))
length_in_inch = convert_cm_to_inch(length_in_cm)
print(f"{length_in_cm} cm is {length_in_inch} inches")
Here are the corrections made:
-
The function
convert_cm_to_inchis defined to take one parameterlength_in_cm. This function divideslength_in_cmby 2.54 and returns the result. -
The user is asked to input a length in centimetres. The
inputfunction returns a string, so it is converted to a float using thefloatfunction. -
The user's input is passed to the
convert_cm_to_inchfunction, and the result is stored inlength_in_inch. -
The result is printed in the format "x cm is y inches", where x is the user's length and y is the result of the function. This is done using an f-string, which allows you to embed expressions inside string literals, using curly braces
{}.
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