Topics
Number Systems
Program Analysis
Introduction to C+ +
- Introduction to C++
- Character Sets
- Standard I/O Strems in C++
- Type Modifiers
- C++ Data Types
- Variables in C++
- Constants
- Compiler Tokens
- Operators in C++
- Comments in C++
- Scope and Visibility
- Control Statements
- Functions in C++
- Default Arguments
- Techniques used to pass Variables into C++ Functions
- Function Overloading
- Inline Functions
- Recursion
- Pointers in C++
- Arrays in C++
- References
- Type Conversion in Expressions
Visual Basic
- Introduction to Visual Basic
- One language Three Editions
- Study Of Integrated Development Environment (IDE)
- Visual Basic Programming
- Few Common Methods
Introduction to Networking and Internet
- Introduction to Networking and Internet
- Networking Terms and Concepts
- Types of Networks
- Network Security
- Network Configurations
- Network Applications
- Introduction
- Algorithm
- Flow Charts
- Pseudocode
Problem Analysis Tools
Algorithm
Algorithm is a logical sequence of steps prepared for solving problems. It is a tool to write the job in simple steps in simple English language. It is not programming language or program. It guides the programmer to prepare the program. It is like a basic step-to-step guide to solving a particular problem. An efficient algorithm should have the following characteristics:
- It should be easy and simple in language.
- It should not repeat the task again and again
- Every step must be accurate and complete.
- It can be easily modified if necessary.
Flow Charts
Flowchart is the graphical representation of algorithm. This is one tool used in the design of programs. Flowchart consists of a set of graphical symbols. Each symbol represents activity. Symbols are connected to each other by Flow Lines. These lines have arrows, which indicate the direction of data flow. Some commonly used symbols in the flow chart are shown in Figure
Some advantages of using a flowchart are:
- Better programming steps.
- Systematic analysis.
- Effective testing and results.
- Universal logical solution.
Pseudocode
Pseudo-code provides a clear description of algorithms using natural language. It simplifies translating algorithms into program code, serving as an intermediate step between the two.
