49 lines
876 B
HTML
49 lines
876 B
HTML
<!DOCTYPE html>
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<html>
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<head lang="en">
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<meta charset="UTF-8">
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<title></title>
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</head>
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<body>
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<script>
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sum=[];
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i="beg";
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while (true) {
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i = prompt("Insert n or end");
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if (i == "end")
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break;
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for (;!i || isNaN(i) ;)
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i= prompt("Err.Insert n");
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sum.push(parseFloat(i));
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}
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tot=0;
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for (i=0;i<sum.length;i++){
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tot = tot + sum[i];
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}
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document.writeln("<table>");
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for (i=0;i<sum.length;i++){
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document.writeln("<tr><td>" + sum[i] +"</td></tr>");
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}
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document.writeln("<tr><td>" + tot / sum.length +"</td></tr>");
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document.writeln("</table>");
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</script>
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</body>
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</html> |