Select the correct answerWhat will be the output of the following Python code?def ct(): y=76 print(x)y=+2ct()OptionsError787476
Question
Select the correct answer
What will be the output of the following Python code?
def ct():
y = 76
print(x)
y = +2
ct()
Options
Error
78
74
76
Solution
The correct answer is "Error".
Here's the step-by-step explanation:
- The function
ct()is defined, which has a local variableywith a value of 76. - Inside the function,
print(x)is called. However,xis not defined anywhere in the code, neither as a global nor as a local variable. - Therefore, when the function
ct()is called, it will try to print the value ofx, but sincexis not defined, Python will raise aNameErrorsaying thatxis not defined. - The line
y=+2outside the function does not affect the function becauseyinside the function is a local variable. Changes to the globalydo not affect the localy.
So, the output of the code will be an error.
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