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.....
What is the next step in Conway's Life?
Replace NaNs with the number that appears to its left in the row.
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count any radix?
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