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Latest news 2024-07-03: Ebook sale (1st – 31st July 2024): short story cybercrime fiction Unsocial Media free; short story cybercrime fiction Smile for the Camera free; short story noir crime fiction I’ve Heard the Mermaid Sing free; crime fiction novel The Private Enemy US$1.99; illustrated children’s story The Foolish Hedgehog US$0.99.


2.7.4 General Iteration with TeX's \loop

If you want a more general purpose way of repeating a block of code, you can use

\loopcode⟩\if… \repeat

This repeats ⟨code⟩ while the given condition is true. The \if… part should be one of TeX's conditionals, such as \ifnum, without the terminating \fi.

Example:

For example, to print the numbers from 1 to 10:

\newcount\mycount
\loop
 \advance\mycount by 1\relax
 \the\mycount.
\ifnum\mycount<10
\repeat

This produces:

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.


This book is also available as A4 PDF or 12.8cm x 9.6cm PDF or paperback (ISBN 978-1-909440-07-4).

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