C Programming

Given integer values of x and y, you need to generate 20 random values within the interval [x, y].

Print the array. Determine the index of the largest even negative number in it (ranging from 0 to 19).

Account for the possibility that there might be no such number in the array.

Calculate the sum of all positive odd numbers. You are only allowed to go through the array values once.

You should define separate functions for generating random numbers and checking even and odd numbers.