Write a program to display the no of bit difference between
any 2 given numbers
eg: Num1 will 12->1100
Num2 will 7->0111 the difference in bits are 2.
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Answer Posted / subhash
void main()
{
unsigned int a, b, c;
int count = 0;
printf("Enter 2 numbers:");
scanf("%d %d", &a, &b);
c = a ^ b; /* "c" holds bits set for different bits
in "a" and "b" *
/
while(c)
{
c &= (c-1);
count++;
}
printf("The different bits set:%d", count);
}
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