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44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
function nthlargest(arra,highest){
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var x = 0,
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y = 0,
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z = 0,
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temp = 0,
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tnum = arra.length,
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flag = false,
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result = false;
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while(x < tnum){
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y = x + 1;
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if(y < tnum){
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for(z = y; z < tnum; z++){
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if(arra[x] < arra[z]){
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temp = arra[z];
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arra[z] = arra[x];
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arra[x] = temp;
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flag = true;
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}else{
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continue;
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}
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}
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}
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if(flag){
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flag = false;
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}else{
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x++;
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if(x === highest){
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result = true;
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}
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}
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if(result){
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break;
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}
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}
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return (arra[(highest - 1)]);
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}
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console.log(nthlargest([ 43, 56, 23, 89, 88, 90, 99, 652], 4));
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