function z = mysub(x,y)
z = num2str( str2num(x) - str2num(y) );
why this is not working for this code?
Hi. My code only prints out '-' for a negative number but not '+' for a positive. Can anyone help? function Z = mysub(X,Y); W = (str2num(X))-(str2num(Y)); Z = num2str(W); end
actually each of them has 14 characters or less...15 if we count the signs.
Mark Sanderson, if W > 0 Z = ['+' ...]
piece of cake
string to double and sprintf
Need to calculate the difference ... not the sum! :)
Sorry for this...just had to try regexp. Somehow, the size of this is calculated completly wrong.....
Acid and water
Make one big string out of two smaller strings
Back to basics 4 - Search Path
Is the input divisible by 3?
04 - Scalar Equations 1
Filter AC, pass DC
Check if sorted
old wine in a new bottle?
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