Calcpad
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Topic: Writing code

Online Help


Undo


This command undoes the result from the last editing command and restores the previous state. You can undo up to 10 steps back. Just press "Ctrl+Z" or click the Undo button.


Table of contents
  • + About Calcpad
    • Fields of application
    • Installation
    • Licensing and terms of use
    • How it works
    • Theoretical background
  • − Writing code
    • Numeric keypad
    • Moving inside the text
    • Select
    • Delete
    • Copy
    • Paste
    • Undo
    • Redo
    • Find
  • + Coding aids
    • Syntax highlighting
    • Auto-indentation
    • Auto-complete
    • Bracket matching
    • Greek letters
    • Using Notepad++
  • + Expressions
    • Constants
    • Variables
    • Operators
    • Brackets
    • Functions
    • Plotting
    • Numerical methods
    • Iterative procedures
    • Units
  • + Reporting
    • Headings
    • Text/comments
    • Units in comments
    • Formatting with Html and CSS
    • Images
  • + Programming
    • Input Forms
    • Output control
    • Conditional execution
    • Iteration blocks
    • Interactive (step-by-step) execution
    • Modules (include)
    • Macros and string variables
  • + Results
    • Substitution
    • Rounding
    • Formatting
    • Scaling
    • Saving
    • Printing
    • Coping
    • Export to Word
    • Export to PDF
  • + Working with files
    • New
    • Open
    • Save
    • Save As...
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