hi, I don't want deal with such numbers 1.0e+009 *1.8000 are there any fun. instead of sprintf convert that no. to natural form. if I have numbers , sprintf convert all into one long string.
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and the output will be of about 5 decimal digits. However, if you have such a large number as in your question, the MatLab will by default output it in exponential form (I think). Also, you dont have to use sprintf. Try this:
x=5; disp(['This is my variable ',num2str(x)]);
will give you a cell array of strings, one value per cell entry. This should satisfy the requirement of not getting out one long string.