What will be the output of the following program on execution?a=0b=6x=(a&b)|(a&a | a&b)y=not(x)print(y)6True0False
Question
What will be the output of the following program on execution?
a = 0
b = 6
x = (a & b) | (a & a | a & b)
y = not(x)
print(y)
6 True 0 False
Solution
The given code is written in Python. Let's break it down step by step:
-
a=0
andb=6
are simple variable assignments.a
is assigned the value0
andb
is assigned the value6
. -
x=(a&b)|(a&a | a&b)
is a bitwise operation. The&
operator performs a bitwise AND operation, and the|
operator performs a bitwise OR operation.a&b
is0&6
which results in0
because the bitwise AND operation between any number and0
always results in0
.a&a
is0&0
which results in0
.a&b
is again0&6
which results in0
.- So,
x
becomes(0 | 0 | 0)
which is0
.
-
y=not(x)
is a logical NOT operation. Thenot
operator in Python returnsTrue
if the operand isFalse
, andFalse
if the operand isTrue
. Sincex
is0
, which is consideredFalse
in a boolean context,not(x)
returnsTrue
. So,y
isTrue
. -
print(y)
prints the value ofy
, which isTrue
.
So, the output of the program will be True
.
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