+ (Addition) with data type conversion : Arithmetic operator : Operators JAVASCRIPT TUTORIALS

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JAVASCRIPT TUTORIALS » Operators » Arithmetic operator »

+ (Addition) with data type conversion



<html>
    <script language="JavaScript">
    <!--
    aString = new String("67");
    answerNum = 67 + 23;
    answerStr = aString + 23;
    document.write("answerNum =",answerNum,"<br>");
    document.write("answerStr =",answerStr);
    -->
    </script>
    </html>