Program 5: Write a C program which includes the following functions with parameter passing: Function 1: Allow the user to enter 3 distinct integer values. Function 2: Print the 3 integer values. Function 3: Use the return statement to return the middle value of the 3 integer values. Print the middle value in the main. Function 4: Sort the 3 integer values from high to low. Upon returning to the main, use your print function to print the 3 integer values in sorted order. Each parameter should change value so the parameters are sorted from high to low. For example, if the three parameters passed to the sort function are a = 2, b = 8, and c = 6, then after the sort function is called, the value of a should change to 8, the value of b should change to 6, and the value of c should change to 2 and the three values are passed back to the main.