± ± ± ± ± ± ± ± ± ± ±
good
function z = mysub(x,y)
z = num2str( str2num(x) - str2num(y) );
end
why this is not working for this code?
Nice
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
+-=
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.....
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