# Logical operations, in LIL
set first [expr 1 == 1]
set second [expr 1 == 0]

func and-or-not {a b} {
    print a $a b $b
    print "a AND b" [expr $a && $b]
    print "a OR b " [expr $a || $b]
    print "NOT a  " [expr !$a]
}

and-or-not $first $second