Loop. Do while loop in matlab

Hi. I have wrote a code which contain main part like below.

Clc
Close all
.
.
.
While ...
.
.
.
End

I wanna force this loop to end in 7 iteration. I do this.

Clc
    Close all

A=0
    While A<8
    While ...
    .A=A+1
    .
    .
    End
    End

But it does not works. Can any body help?

Answer 1

[Voss]

So you have some code like this, right?

A = 0;
while A < 8
    % do something
    A = A+1;
end

This loop will iterate 8 times (for values of A going from 0 to 7, inclusive). Is this what you observe? If not, what do you observe?

[armin m]

No. I wrote it wrong. It should be A<7. I mean first loop continouse while the condition (which did not mention here) have been reached. But not for more than 7 iteration! Imean this in explanation mode: do this until .... but not more than 7 loops.!

[Voss]

OK. How about this then?

% condition = <some unspecified condition>
A = 0;
while condition && A < 7
    % do something
    A = A+1;
end

[armin m]

Did it. thankssss