Write a function to generate random numbers in C code example

Example 1: how to create random integers from a specific range in c language

//How to create random integers within a specific range in C langauge. 

srand(time(0))
number = (rand() % (upper - lower + 1)) + lower
//upper = max number
//lower = least number

Example 2: c++ how to generate a random number in a range

min + ( std::rand() % ( max - min + 1 ) )