Flowchart Symbols and Logic

1. What is a flowchart?
It is a method of illustrating the:

•  Flow of data through an information processing system
• The functionings within the system and
• Their sequence of their performance

2. Basic flowchart symbols :

3. With the decision making symbol (diamond) and the process symbol (rectangle), what are the rules for how many lines may enter and leave the symbol.

4. Study the sample flowcharts then create a flowchart for a coin toss where heads means Mary pays for the pizza and Tales means Bill pays.