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Erlang - Logical Operators
Following are the logical operators available in Erlang.
Operator | Description | Example |
---|---|---|
or | This is the logical “and” operator | true or true will give true |
and | This is the logical “or” operator | True and false will give false |
not | This is the logical “not” operator | not false will give true |
xor | This is the logical exclusive “xor” operator | True xor false will give true |
The following code snippet shows how the various operators can be used.
Example
-module(helloworld). -export([start/0]). start() -> io:fwrite("~w~n",[true or false]), io:fwrite("~w~n",[true and false]), io:fwrite("~w~n",[true xor false]), io:fwrite("~w~n",[not false]).
The output of the above program will be −
Output
true false true true
erlang_operators.htm
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