How to add zero infront of number

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Muhammad Haziq on 1 Mar 2019

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Answered: Honglei Chen on 1 Mar 2019

Accepted Answer: Honglei Chen

Hi,

I have to add 0 before a number let say num = 2. I want to show as num=02

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Honglei Chen on 1 Mar 2019

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I don't think you can pad zero for a numeric number but you can do it when printing. For example

fprintf('num = %02d\n',2)

Is this what you want? HTH

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