Simple information System

Logging Details
Admin:-
       Username - admin
       Password - admin123

Student
       Username - user
       Password - user

Create users as you want in admin menu

c++ simple cords to search

c++ Create a simple program to claculate 2 marks

C++ Double data type

//How to use "double" data type 

C++ How to user "char" - Simple cord

c++ create a user defined variable