Erlang-relational-operators
提供:Dev Guides
アーラン-関係演算子
Erlangで使用できる関係演算子は次のとおりです。
Operator | Description | Example |
---|---|---|
== | Tests the equality between two objects | 2 = 2 will give true |
/= | Tests the difference between two objects | 3/= 2 will give true |
< | Checks to see if the left object is less than the right operand. | 2 < 3 will give true |
=< | Checks to see if the left object is less than or equal to the right operand. | 2 =<3 will give true |
> | Checks to see if the left object is greater than the right operand. | 3 > 2 will give true |
>= | Checks to see if the left object is greater than or equal to the right operand. | 3 >= 2 will give true |
次のコードスニペットは、さまざまな演算子の使用方法を示しています。
例
上記のプログラムの出力は次のようになります-