Bit operators
| operator | what is means |
|---|---|
| ~ | invert every bit |
| << | shift left (same as *2) |
| >> | signed shift right |
| >>> | unsigned shift right |
| ^ | XOR |
| | | OR |
Note the unsigned right shift operator “>>>” shifts a zero into the leftmost position, while the leftmost position after “>>” depends on sign extension.