Write a program that reads lines of input, and for each line, prints a single line with the output “Hello, X” where X is the text of the input line. As a special case, if the line contains the input “quit”, that signals the end of input, and the program should exit.
Example input:
Athina Batia Calliope quit
Example output: (corresponding to the example input shown above):
Hello, Athina Hello, Batia Hello, Calliope
Hints and specifications: There should be a single space between “Hello,” and the text of the input line.