Tuesday, May 14, 2024

JavaScript assignment operator

 JavaScript assignment operator is equal (=) which assigns the value of the right-hand operand to its left-hand operand. That is if a = b assigns the value of b to a.

The simple assignment operator is used to assign a value to a variable. The assignment operation evaluates the assigned value. Chaining the assignment operator is possible in order to assign a single value to multiple variables.

Syntax

data=value


<!DOCTYPE>
<html>
<head>
    <title>JavaScript</title>
    <script>
        /*  Equalto Assignment Operators */
        var m = 10;
        var n = 3;
        o = m + n;
        document.write(o);
        document.write('<br><br>');

        /*  Addition Assignment Operators */
        var a = 10;
        var b = 3;
        a += b;
        document.write(a);
        document.write('<br><br>');

        /* Subtraction Assignment Operators */
        var m = 10;
        var n = 3;
        m -= n;
        document.write(m);
        document.write('<br><br>');

        /* Multiplication Assignment Operators */
        var p = 10;
        var q = 3;
        p *= q;
        document.write(p);
        document.write('<br><br>');

        /* Exponentiation Assignment Operators */
        var d = 10;
        var e = 3;
        d **= e;
        document.write(d);
        document.write('<br><br>');

        /* Division Assignment Operators */
        var s = 10;
        var t = 3;
        s /= t;
        document.write(s);
        document.write('<br><br>');

        /* Modulus(Remainder) Assignment Operators */
        var x = 10;
        var y = 3;
        x %= y;
        document.write(x);
        document.write('<br><br>');
    </script>
</head>
<body>
</body>
</html>

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