Domanda di colloquio di Garmin
Given an integer, write a function that returns the number of bits in the integer that are set.
Risposte di colloquio
Anonimo
20 feb 2013
int countSet(int x) { int count = 0; while(x) { if(x & 0x0001) count++; x = x >> 1; } return count; }
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