BCA / B.Tech 8 min read

Flowcharts in C++

Flowchart in C++:


In the C++ programming language, a flowchart is used to visually represent the functionality of a program. A flowchart is a type of diagram that shows the sequence of steps and processes of a program through various symbols and arrows. It clearly depicts each stage of programming, making it easy to understand the program's flow.

Key Elements of a Flowchart:
  • Start and End (Oval/Terminator): Represents the beginning and end of the program.
  • Input/Output (Parallelogram): Represents the process of taking input or displaying output.
  • Process (Rectangle): Represents a specific process or calculation.
  • Decision (Diamond): Represents a decision-making situation where the program has to choose between two or more options.
  • Flow Line (Arrow): Represents the sequence of processes.

Advantages of Flowcharts in C++:
Simplifying complex problems, providing clarity, making error identification easier, facilitating effective communication among team members, and offering a planned approach to the programming process.

Example of a Flowchart:
The document provides an example for a simple C++ program that adds two numbers, showing the C++ code and a step-by-step description of the corresponding flowchart.