C++ code using bitwise operations

(All ints are 32 bits)

int signedBits6through9(int v) { // return the signed value in bits 6 through 9 return v; }

int setBits4through9(int v, int setValue) { // set bits 4 through 9 in v to become setValue

//replacing bits 4-9 (inclusive) with the second input's lowest bits. Leave the rest of the input's bits unchanged. return v; }