how to continue code in next line with comment between them

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mohammad m
mohammad m 2017-4-30
编辑： Steven Lord 2022-10-4
i have a long line code, that i want to specify each part of code by comment in above it. i use (...) at end of each part to continue code in next line.like this:
% line 1
a=b+c+f...
% line 2
+t+h+k;
but when i write comments between lines, matlab just calculate first line. now what should i do to write comment between break lines.
  1 个评论
France Lotto
France Lotto 2022-10-3
编辑：Steven Lord 2022-10-4
This example shows how to continue a statement to the next line using ellipsis (...).
s = 1 - 1/2 + 1/3 - 1/4 + 1/5 ...
- 1/6 + 1/7 - 1/8 + 1/9;
Build a long character vector by concatenating shorter vectors together:
mytext = ['Accelerating the pace of ' ...
'engineering and science'];
The start and end quotation marks for a character vector must appear on the same line. For example, this code returns an error, because each line contains only one quotation mark:
mytext = 'Accelerating the pace of ...
engineering and science'
An ellipsis outside a quoted text is equivalent to a space. For example,
x = [1.23...
4.56];
is the same as
x = [1.23 4.56];
[SL Removed link]

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采纳的回答

Stephen23
Stephen23 2017-4-30
编辑：Stephen23 2018-1-18
All you need is an ellipsis on each line which continues on to another line:
a = b+c+f...
... line 2
+t+h+k;
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Steven Lord
Steven Lord 2018-5-11
And in fact this looks very similar to the example in the documentation for ellipsis. See the row for ... (Dot dot dot or ellipsis) in the "Special Characters" table on this documentation page, particularly the second half of the Examples column. [I see Stephen already linked to that documentation page, but didn't explicitly reference that particular section of that table.]
John Hatrick
John Hatrick 2018-5-24
编辑：John Hatrick 2018-5-24
Thanks!
Not quite as easy as ctrl-r, but I can work with it.

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更多回答（1 个）

Andrew Newell
Andrew Newell 2017-4-30
编辑：Andrew Newell 2017-4-30
You can have the comments beside each part instead:
a=b+c+f... % line 1
+t+h+k; % line 2
However, it is possible to over-comment code! Using meaningful names for variables is a way of making the code self-commenting.

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