02運算符

運算符 ##算法 console.log(1+1); //2 console.log(1-1); //0 console.log(1*1); //1 console.log(1/1); //1 //1.%區域 console.log(4%2); //0 console.log(5%3); //2 console.log(3%5); //3 //2.浮點數 算術運算符裏面會存在問題 console.

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