any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation
; Boolean operator.
In logic, a logical connective (also called a logical operator) is a symbol or word
used to connect two or more sentences (of either a formal or a natural language)
Nov 3, 2015 ... Logical operators are typically used with Boolean (logical) values. When they are
, they return a Boolean value. However, the && and ...
Logical Operators. Example, Name, Result. $a and $b, And, TRUE if both $a and
$b are TRUE . $a or $b, Or, TRUE if either $a or $b is TRUE . $a xor $b, Xor ...
(But see the Quick Tip on divide by zero for more on that.) It could be that the cases that result in Value3 being zero are very rare and only occur when you're enjoying a vacation a thousand miles away so you can be called back to fix the program in an emergency mode. ... More »
Logical operators are mainly used to control program flow. Usually, you will find
them as part of an if, a while, or some other control statement (Chapter 6).
The logical OR operator (||) returns the boolean value true if either or both
operands is true and returns false otherwise. The operands are implicitly
converted to ...
Pamela shows how to use different logical operators (like && and ||) inside if
Fortran has five LOGICAL operators that can only be used with expressions
whose results are logical values (i.e., .TRUE. or .FALSE.). All LOGICAL operators
Logical operators are generally derived from Boolean algebra, which is a ... be
set up for the other logical operators: NAND, OR, NOR, XOR, XNOR and NOT.