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var values = [1, 2, 3, 4, 5];
//for Ñ­»·
for(var i=0; i<values.length; i++){
process(values[i]);
}
//do-while Ñ­»·
var j=0;
do{
process(values[j++]);
} while(j < values.length);
//while Ñ­»·
var k=0;
while(k < values.length){
process(values[k++]);
}
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var values = [1,2,3,4,5];
var length = values.length;
//for Ñ­»·
for(var i=0; i<length; i++){
process(values[i]);
}
//do-while Ñ­»·
var j=0;
do{
process(values[j++]);
} while(j < length);
//while Ñ­»·
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while(k < length){
process(values[k++]);
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var values = [1,2,3,4,5];
var length = values.length;
//for Ñ­»·
for(var i=length; i--;){
process(values[i]);
}
//do-while Ñ­»·
var j=length;
do{
process(values[--j]);
} while(j);
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var k=length;
while(k--){
process(values[k]);
}
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<html>
<head>
<title>Scrollable</title>
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var a=0;
// --></mce:script>
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