Write a C++ program to accept a string from the user and print all characters of the string in reverse order separated by space. Last character in the output should be followed by '." Sample Output:...

Extracted text: Write a C++ program to accept a string from the user and print all characters of the string in reverse order separated by space. Last character in the output should be followed by '." Sample Output: Give Input: Hello Output: 0, I, I, e, H.