Step 3: In this experiment you will learn how to declare functions.

Enter, save, compile and execute the following program in MSVS. Call the new directory

recursionExp3 and the program recursion3.cpp. Answer the questions below:

Question 1:Please write an iterative function to reverse a string? For example, if a string is hello then the function will return olleh.

Please write a recursive function to reverse a string? For example, if a string is hello then the function will return olleh.