Variables and Assignment Statements

  • Irv Kalb


This chapter covers the following topics:
  • A sample Python program

  • Building blocks of programming

  • Four types of data

  • What a variable is

  • Rules for naming variables

  • Giving a variable a value with an assignment statement

  • A good way to name variables

  • Special Python keywords

  • Case sensitivity

  • More complicated assignment statements

  • Print statements

  • Basic math operators

  • Order of operations and parentheses

  • A few small sample programs

  • Additional naming conventions

  • How to add comments in a program

  • Use of “whitespace”

  • Errors in programs

Copyright information

© Irv Kalb 2018

Authors and Affiliations

  • Irv Kalb
    • 1
  1. 1.Mountain ViewUSA

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