In the following Python code:a = Trueb = Falsec = Trued = Falseif (a and b) or (c and b): print(True)else: print(144)What is returned?
Question
In the following Python code:
a = True
b = False
c = True
d = False
if (a and b) or (c and b):
print(True)
else:
print(144)
What is returned?
Solution
The Python code you've provided is a simple if-else statement with a logical condition. Here's the step by step explanation:
- The variables
aandcare assigned the boolean valueTrue. - The variables
banddare assigned the boolean valueFalse. - The
ifstatement checks the condition(a and b) or (c and d). - The
andoperator returnsTrueif both operands (the values on either side of the operator) areTrue. If either or both operands areFalse,andreturnsFalse. - The
oroperator returnsTrueif either or both operands areTrue. If both operands areFalse,orreturnsFalse. - In the condition
(a and b) or (c and d),(a and b)isFalsebecausebisFalse, and(c and d)isFalsebecausedisFalse. Therefore, the entire condition isFalse. - Since the condition in the
ifstatement isFalse, the code in theelseblock is executed. - The
print(144)statement in theelseblock is executed, so144is printed.
So, the output of this code will be 144.
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