How do I get bit-by-bit data from an integer value in C?

Question

I want to extract bits of a decimal number.

For example, 7 is binary 0111, and I want to get 0 1 1 1 all bits stored in bool. How can I do so?

OK, a loop is

Answer 1

Using std::bitset

int value = 123;
std::bitset bits(value);
std::cout <