Logical operators

You can invert or combine boolean expressions using the logicaloperators.

OperatorMeaning
!exprinverts the following expression (changes false to true, and vice versa)
||logical OR
&&logical AND

Here’s an example of using the logical operators:

  1. if (!done && (col == 0 || col == 3)) {
  2.   // ...Do something...
  3. }