What are some examples of bit manipulation in C++14?

What are some examples of bit manipulation in C++14?

In C++14, bit manipulation can be done using bitwise operators like &, |, ^, ~, <<, and >>. For example, you can use these to set, clear, or toggle specific bits in an integer.

Can you show me a code snippet for setting a bit?

Sure! To set the 3rd bit of an integer x, you can use the bitwise OR operator like this: x |= (1 << 3); This will set the 3rd bit to 1.

What about clearing a bit?

To clear the 3rd bit, you can use the bitwise AND operator with a negated bitmask: x &= ~(1 << 3); This will set the 3rd bit to 0.

How can I toggle a bit?

You can toggle a bit using the bitwise XOR operator. For example, to toggle the 3rd bit, you would use: x ^= (1 << 3); This will flip the 3rd bit from 0 to 1 or from 1 to 0.