JAVA_EE/JavaScript

[JavaScript] 산술 연산자

luvforjunk 2021. 9. 10. 19:30
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[21.09.10] exam03 - 산술 연산자

 

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">

        // 산술 연산자
        let sum = 25 + 36;
        let sub = 25 - 36;
        let mul = 25 * 36;
        let div = 25 / 36;
        let mod = 26 % 36;

        document.write("합 = " + sum + "<br>");
        document.write("차 = " + sub + "<br>");
        document.write("곱 = " + mul + "<br>");
        document.write("몫 = " + div + "<br>"); // 몫=0.694444444
        document.write("나머지 = " + mod + "<br>");

        // 우선순위
        let num = 2 + 3 * 5;
        document.write("num = " + num + "<br>");
</script>
</head>
<body>

</body>
</html>

 

 

 

결과창

 

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