Convert the for loop into while loop.

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Biswajit Jana 2018-7-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/408788-convert-the-for-loop-into-while-loop

编辑： Jan 2018-7-4

matrix=[6 3 5; 8 4 6; 2 1 9;7 5 2]
[r,c]=size(matrix);
for Row=1:r
    for Col=1:c
        fprintf('Element(%d,%d)=%d.\n',Row,Col,matrix(Row,Col))
    end
end

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Jan 2018-7-4

编辑：Jan 2018-7-4

Please read Tutorial: How to format code in the forum (link)

I hesitate to convert your code directly to a running version with while, because this might be a homework question.

Biswajit Jana 2018-7-4

Nope not a homework, just trying to do same code in different loops and all,kindly help me out with while.

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回答（1 个）

Jan 2018-7-4

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/408788-convert-the-for-loop-into-while-loop#answer_327470

在 MATLAB Online 中打开

for i = 1:10
  disp(i)
end

is equivalent to:

i = 1;
while i <= 10
  disp(i)
  i = i + 1;
end

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Rik 2018-7-4

This concept should be easy to apply to your case. Why don't you try something and show the result here if it fails?

Jan 2018-7-4

编辑：Jan 2018-7-4

@Biswajit Jana: You know how to convert one for loop into a while loop. Your code has two for loops. You can simply copy my example and paste it twice inside each other. Then rename the loop counters and limits. It is not hard. Please try it.

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