How to exit from loop function ?

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Yamina chbak
Yamina chbak on 1 May 2021
Commented: Yamina chbak on 1 May 2021
Hi, I need to exit from a loop,should i use break ?
here is an example :
for j=1:10
if (condition 1)
a=5; % example
% continue step
elseif (condition 2)
a=2;
% continue
elseif (condition 3)
a=0;
% !!! reject step
break; % !!
end
What I do ?
Thanks.
  6 Comments
Image Analyst
Image Analyst on 1 May 2021
@A Achbak, then why have you not accepted @Jan's answer below yet? It will give him "reputation points" for helping you. I'll at least Vote for his answer so he'll at least get some from me.
Yamina chbak
Yamina chbak on 1 May 2021
@Image Analyst Now I am accepted @Jan's answer. Sorry for being late : press Accepted answer.

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Accepted Answer

Jan
Jan on 1 May 2021
Simply try it:
a = 0;
for j = 1:10
fprintf('j=%d a=%d\n', j, a);
if j < 3
a = 5;
elseif j < 6
a = 2;
elseif j == 8
a = 0;
fprintf('Breaking the loop...\n');
break;
end
fprintf(' >> next iteration\n');
end
fprintf('Loop finished. a=%d\n', a);

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