The signed left shift operator "<<" shifts a bit pattern to the left,
and the signed right shift operator ">>" shifts a bit pattern to the right.
The bit pattern is given by the left-hand operand, and the number of
positions to shift by the right-hand operand. The unsigned right shift
operator ">>>" shifts a zero into the leftmost position, while the leftmost
position after ">>" depends on sign extension.
and the signed right shift operator ">>" shifts a bit pattern to the right.
The bit pattern is given by the left-hand operand, and the number of
positions to shift by the right-hand operand. The unsigned right shift
operator ">>>" shifts a zero into the leftmost position, while the leftmost
position after ">>" depends on sign extension.

