Select the correct answerWhat will be the output of the following Python code?def ct(): y=9 print(y)y=7ct()Options97Error97
Question
Select the correct answer
What will be the output of the following Python code?
def ct():
y=9
print(y)
y=7
ct()
Options
- 9
- Error
- 7
Solution
The output of the given Python code will be 9.
Here's the step by step explanation:
- The variable
yis first set to 7. - Then, the function
ct()is called. - Inside the function
ct(), a local variableyis defined and set to 9. This local variableyis different from the global variableydefined outside the function. - The
print(y)statement inside the functionct()prints the value of the local variabley, which is 9. - After the function call, the global variable
ystill remains 7, but it is not printed.
So, the output is 9.
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