Q3) Write a C program that takes two-character arrays of size 20 from the user using scanf function. Then write a function called "concatenate_strings". This function receives the strings as two pointer arguments and concatenates the strings to each other and will return the number of characters of the concatenated string. Write a second function "getSize" that takes the concatenated string and returns the size of character in number of bytes. Then print the size of character in number of bytes, the size of the string in number of bytes, and the size of string in number of characters.

Programs developed in dynamically typed programming languages like Lisp and Python are unlike those produced in static typed programming languages like C++ and Java. Talk about the benefits and drawbacks of each typing style.