or is a logical “inclusive or” operator

result = numeric-expression1 or numeric-expression2

See also and, nor, not, xor, eqv, imp

the or logical operator compares two expressions and returns the boolean value true if one of the expressions is true (non-zero). See the table below for possible results.

expression 1    expression 2    result
    true            true         true
    true            false        true
    false           true         true
    false           false        false

Logical operators are not to be confused with Bitwise Operators.

In this example a comparison is performed on two integer variables using an if-statement.

' SharpBASIC or programming example
' ---------------------------------
incl "lib/sys.sbi";

dim a, b: int;

main do
  a = 1;
  b = 0;
  if a or b do
    print(true);
  else do
    print(false);
  end
end

-1