Frage im Vorstellungsgespräch bei BlackBerry
Write a function that will return x*7 without using multiplication?
Antwort im Vorstellungsgespräch
Anonym
8. Nov. 2014
tmp = x; x <<= 3; x -= tmp;
Write a function that will return x*7 without using multiplication?
Anonym
tmp = x; x <<= 3; x -= tmp;