算术运算符

<script type="text/javascript">
            var a = 10;
            var b = 5;
            console.log(a + b);
            console.log(a - b);
            console.log(a * b);
            console.log(a / b);
            console.log(a % b);
</script>
原文地址:https://www.cnblogs.com/smile6542/p/11873449.html