Flowcharts: Practice Problems | Basics of Python - Software Development PDF Download

Flow Chart

A flowchart is a graphical representation that visually displays the flow of data through a processing system. By looking at a flowchart, one can understand the operations performed and the order in which they are performed in a system.
Algorithms consist of a sequence of steps for solving problems, and a flowchart can be used to represent an algorithm. The flowchart describes the operations required to solve a given problem and the sequence in which they are performed. A flowchart can be thought of as a blueprint for a problem-solving design.

Flowchart Symbols  

There are 6 basic symbols commonly used in flowcharting of assembly language Programs:

• Terminal, 
• Process, 
• input/output, 
• Decision, 
• Connector and 
• Predefined Process.

Problem 1: Flowchart to calculate the area of circle.

Problem 2: Convert temperature Fahrenheit to Celsius.

Problem 3: Flowchart to find the greatest from 2 numbers.
Problem 4: Flowchart to print the Even numbers between 9 and 100.

Problem 5: Flowchart for printing odd numbers less than a given number. It should also calculate their sum and count.
Problem 6: Flowchart for the calculate the average from 25 exam scores.