Using DO Loops

Before you do this lesson you should read sections 5.1--5.3 of the text.

In this lesson we will continue our study of DO loops in Fortran. We will look at a few more examples, and then look in detail at the rules that govern DO loops.

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• Stepping
• Loop Control
• Common Questions
• Good Style
  • No Implicit Typing
  • Descriptive Variable Names
  • Commenting the FORTRAN Source Code
  • Clear and Understandable Output and Prompts
  • Indentation
  • PARAMETER Statements for Named Constants
  • Two Examples
• Checkoff
• About this document ...