Topics
Operating System
- Introduction to Operating System (OS)
- Idea of an Operating System
- Windows NT
- LINUX
- File Systems and Its types
- File Operations
- Access Methods and its types
- Allocation Methods
- Concepts Related to Process Management
- Concepts related to memory management
- Basics of Graphical User Interface (GUI)
- Access and Security Aspects of O.S.
Data Structures
C++ Programming
- Introduction to C++ Programming
- Idea Behind Object-Orientated Programming
- Object-orientated programming approach
- Object-Oriented Terms and Concepts
- Classes and Objects
- Constructors and Destructors
- Functions in C + +
- Arrays in C++
- Pointers in C++
- References in C++
- Strings in C++
- Inheritance
- Virtual functions and polymorphism
- Friends in C++
- Operator overloading and type conversions
- Files and Stream
HyperTex Markup Language (HTML)
- Introduction to Records
- Representation of records in memory
Records
Records is a collection of fields. A record may contain non-homogeneous data i.e. data items in a record may have different data types. In records, the natural ordering of elements is not possible. The elements in records can be described by level numbers. For ex:
- Newborn
- Name
- Birthday.
- Month
- Day
- Year
Representation of records in memory
Records contain non-homogeneous data. To store records in memory we may use linear arrays. As data in a record are of non-homogenous type while data stored in array is of homogenous type, we use parallel arrays, each storing a different field.
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