language is C++

program 1

Write a function removeSpace that takes one string argument (by value), removes spaces from this string using stringstream, and returns the resulting string. Write a main program to test your function. Your main program should:

- prompt the user to enter a string string1

- call the function removeSpace and send string1 as argument

- print the new string value.

Sample run:

Please enter a phrase: Welcome to CS211, let the fun begin

The resulting phrase is: WelcometoCS211,letthefunbegin

Program 2

Rewrite the function removeSpace from program 1 that removes spaces from this string using stringstream. The function is now a void function that takes one string argument by reference. Write a main program to test your function. Your main program should:

- prompt the user to enter a string string1

- call the function removeSpace and send string1 as argument

- print the new string value (in main not in the function).