C

Introduction , Data types , Constants , Variables , Keywords , Operators in ‘C’ Statements and Control Structures , Comments , Basic Input/Output Operations , Header Files , Preprocessor Directives , Arrays , Parameter passing , Call by Value , Call by references , Returning from a function , Recursion , Pointers , Concepts of pointers , Pointers and Array , Pointers and Functions , Pointer Arithmetic and String Manipulation , Type conversion , File pointer and Descriptors , I/O operations involving files , Formatted and Unformatted , Console I/O , Functions.

C++

Introduction , Object Oriented Programming Concepts , Features of OOPS , Concepts of Classes and Objects , Constructors , Destructors , "this" pointer , I/O stream class , String class , Object Reference , Inheritance , Single and Multiple Inheritance , Multi-Level Inheritance , Polymorphism , Function Overloading , Operator Overloading , Virtual Functions, Abstract classes , Friend functions , Inline Functions.

UNIX

Concepts , Unix Operating Systems , Architecture , Features of Unix , Basic Comments , File Systems , Directory Hierarchy , File Access , Permissions , File Operation Command , Input/Output Redirection , Vi And Shell Programming ,Pipes and Filters , Vi and Shell Programming , Vi EditorShell Scripts , Advanced Unix Commands.