What is the output of the following?ct = 9True = Falsewhile True: print(ct+3) breakOptionsFalse.Error.12True.
Question
What is the output of the following?
ct = 9
True = False
while True:
print(ct + 3)
break
Options:
- False.
- Error.
- 12
- True.
Solution
To analyze the provided code snippet:
ct = 9
True = False
while True:
print(ct + 3)
break
-
Variable Assignment:
The variablect
is assigned the value9
. In Python,True
is a reserved keyword that represents the boolean valueTrue
. However, in this code,True
is reassigned toFalse
, which will lead to a logical inconsistency if the condition is checked against the standard behavior of boolean operations in Python. -
While Loop:
The loopwhile True:
is intended to run indefinitely asTrue
is always true unless reassigned or manipulated within the program. In this case, sinceTrue
was reassigned, it won’t affect the execution because it is evaluated only when the condition is checked, and the execution goes inside the loop. -
Print Statement:
Inside the loop,print(ct + 3)
will be executed, which evaluates to: -
Break Statement:
Thebreak
statement immediately exits the loop after the first iteration.
Final Answer
Given that the code will execute the print statement before exiting the loop, the output will be:
12
So, the correct option is 12.
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