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逻辑加运算规则

更新时间: 2020-10-28 00:00:00     

逻辑加运算规则是:如果一个操作数或多个操作数为true,则逻辑或运算符返回布尔值true;只有全部操作数为false,结果才是false。

逻辑变量之间的运算称为逻辑运算。二进制数1和0在逻辑上可以代表“真”与“假”、“是”与“否”、“有”与“无”。这种具有逻辑属性的变量就称为逻辑变量。

关键词: 逻辑 运算 规则

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