/* Create a C function that will perform a binary search on a sorted vector and return the index of the element if found and -1 if not found. */

int search(Vector vec, double dbl){

}

/* A C function that checks if two doubles are equal given the defined EPSILON. Remember that there should be a threshold for which two do floating point values are considered equal due to computation of arithmetic operations. */

#define EPSILON 0.01

int dbl_equals(double d1, double d2){

}