How a program can call to itself without using function.

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priyanka
priyanka 2014-10-12
回答： Jan 2014-10-12
I have to execute a program which is calling itself if an particular condition satisfies, without making that program as function.
  1 个评论
Geoff Hayes
Geoff Hayes 2014-10-12
Could you add some context/details as to why a program would need to call itself, and why you want to do this without making the program a function.

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采纳的回答

Jan
Jan 2014-10-12
Code, which calls itself controlled by a condition without being a function, sounds as a while loop.

更多回答（1 个）

Image Analyst
Image Analyst 2014-10-12
It is possible to have a script call itself. For example have this in test3.m:
clc;
d = dbstack;
timesCalled = length(d)
if timesCalled > 495
return; % Prevent max recursion error.
end
fprintf('Current time = %s\nType control-C to exit\n', datestr(now));
test3
Though I'm not sure how advisable this is.

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