C Programming taking input from user using scanf statement

and return when it receives an array of size zero, 6.36 (Print a String Backward) Write a recursive function stringReverse that takes a character as an argument, prints it back to front and returns nothing. The function should stop process- ing and return when the terminating null character of the string is encountered. 6.37 7 Find the Minimum Value in an Arrav) Write a recursive function recursiveMinimum that