Moves all bits to the left. This is a Binary Operator. Both signed/unsigned operations are the same. The Least Significant Bit is replaced with 0.
00101 << 1
= 01010- A shift of a << n is equivalent to multiplying a * 2
Moves all bits to the left. This is a Binary Operator. Both signed/unsigned operations are the same. The Least Significant Bit is replaced with 0.
00101 << 1
= 01010