34 lines
1010 B
JavaScript
34 lines
1010 B
JavaScript
<html>
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<head>
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<title>A Function Can Be Set Up to Accept a Variable Number of Arguments - Happy Codings :-)</title>
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<script type="text/javascript">
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<!--
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function welcomeMessage(userName) {
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if (userName != null) {
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document.writeln("Hello, " + userName);
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}else{
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document.writeln("Happy Codings :-) C++, C#, HTML, Java, JavaScript Code Examples!");
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}
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numArgs = welcomeMessage.arguments.length;
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if(numArgs > 1) {
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for(var i = 1; i < numArgs; i++) {
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document.writeln("\""+welcomeMessage.arguments[i]+"\"");
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}
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}
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}
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// -->
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</script>
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</head>
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<body>
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<script type="text/javascript">
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<!--
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var userName = "Jhon", extraMsg = "It has been a long time!";
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var userName2 = null;
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var extraMsg1 = "Why dont you come here?";
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var extraMsg2 = "You can enjoy!";
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welcomeMessage(userName, extraMsg);
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document.writeln("<hr>"); welcomeMessage(userName2, extraMsg1, extraMsg2);
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// -->
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</script>
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</body>
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</html> |