<html>
<head>
<script src="http://wcetdesigns.com/assets/javascript/jquery.js"></script>
<script>
$
(function
(){
var x
= ['w',
'w',
'w',
'w',
'r',
'e',
'r',
'f',
'r'];
var s
= '';
//BLANK VARIABLE UNTIL AFTER 2ND "FOR LOOP"
//RUNS THRU EACH ELEMENT
for(i
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++){
//EACH ELEMENT CHECK ALL OTHER ELEMENS FOR DUPLICATES
for(e
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<x.length; e
++){
if(e
!=i){
//ELEMENTS WITH THE SAME INDECES DON'T COMPARE, ONLY DUPLICATES
if(x
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[i
]){
//IF VALUES OF THESE ELEMENTS ARE THE SAME
x.splice(e, 1); //DELETES ALL DUPLICATES
i--; //SHIFTS THE REST OF THE ARRAY AFTER ELIMINATE
}
}
}
}
for(i
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<x.length; i
++){
s += x[i]+' '; //SHOWS THE ARRAY WITHOUT DUPLICATES
}
$
("#array").html
(s
);
//SHOWS THE ARRAY IN HTML
}
);
</script>
</head>
<body>
<span id="array"></span>
</body>
</html>
