C++ Birthday Code

It is an simple c++ code,
which is submitted as an task while learning the fundamental concepts of c++;

The code takes input from user as the friends name,birth date , etc.
Whenever user wants to know whos birthday it is , he has to call the function with the respective birth month.
and Boom he/she gets the list of friends whom birthday is in that respective month.

• Concepts Used :
  • Vector
  • classes
  • functions
  • Inbuilt STL of c++