Sir , little bit confused that why we use (no=no>>1) this statement , please explain !!
Confused in a statement , please help !1
hi @piyushkumar999999 this is >> right shift operator. In the bit representation of a number, it shifts all the bits to right.
if i write x >> y it will shift the bits in x by y positions.
for eg 5 = 00000101 in binary
5 >> 1 means all bits will be shifted to right by 1 place, so the number becomes 00000010 which i s 2 in decimal form.
Effectively, x >> y evaluates to x / (2 ^ y)
so if y = 1, like in the statement above
it means no = no/2
bitwise operators are faster than arithmetic operators hence this approach is used
Mam , i knew this concept but i am unable to put the logic in this code , to please elaborate by taking the example of the above code .
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