Level 3 :

write a C++ program to Modify the program again to read multiple names and greet each one. Names should be capitalised correctly, eg. PAUL should display as Paul. The solution still needs to pass levels 1 and 2. What this means is that the program will repeatedly read in from stdin, and process each string up to a newline. Processing will terminate when stdin is terminated. As before, if stdin is terminated at the very beginnning (i.e. the input stream itself is empty), the program should still display Hello, CP2..

Level 1

Write a program that prints Hello, CP2 to standard output (stdout).

Level 2

Modify the program to read a name from standard input (stdin) and print Hello, to stdout.

If the input is empty (ie. there is no input), print Hello, CP2 instead.