C programming

Write a function that takes as an input the pointer to a single-precision oating point variable and has a return type that is void. The purpose of this function is to extract a single byte from the oating point number, use a bit-masking operation to identify if the oat is positive or negative, and then switch the sign using another bit-masking operation. Within the function, you are not allowed to use any oating point operations. Instead, you are to treat the oat as a collection of four unsigned characters (32 bits).