What does the expression 8 << 2 do? Shifts bits to the left by 2 positions Shifts bits to the right by 2 positions Performs a logical AND operation Raises 8 to the power of 2
Question
What does the expression 8 << 2 do? Shifts bits to the left by 2 positions Shifts bits to the right by 2 positions Performs a logical AND operation Raises 8 to the power of 2
Solution
The expression "8 << 2" shifts bits to the left by 2 positions. This is a bitwise operation in many programming languages like C, C++, Java, and Python. Here's how it works:
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First, we need to understand the binary representation of 8. In binary, 8 is represented as 1000.
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The "<<" operator shifts the bits of the number to the left by the number of positions specified. In this case, it's 2 positions.
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When we shift the bits of 1000 (which is 8 in decimal) 2 positions to the left, we get 100000. This is equivalent to 32 in decimal.
So, "8 << 2" results in 32.
Similar Questions
What does the expression 8 << 2 do?
In bit manipulation of binary systems, if we shift a bit towards right then it means we are ______________ that binary value with ‘2’
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The bit manipulation operator ______________ is used to set a specific bit.
elect the correct answerIn C, what is the result of the expression 2 << 2?Options24816
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