This program calculates the percentile
of the given list of scores of N students
here N is taken to be 12.
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function paddl(str,n,ali)
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function startme()
{
score=[19,18,21,25,20,45,32,33,40,27,30,23]
rank=[]
for (var x=1;x<=score.length;x++)
{
rank.push(x);
}
score.sort()
N=score.length
score.splice(0,0,'score')
rank.splice(0,0,'rank')
percentile=['percentile']
for (var i=1;i<N+1;i++)
{
percentile.push(Math.floor(rank[i]*100/N))
}
left=[];
var s="<pre>";
for (var i=0;i<score.length;i++)
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L=2;
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s+="<br>";
for (var i=0;i<score.length;i++)
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L=left[i];
if (i==0) s+=paddl(score[i],L,'left');
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for (var i=0;i<rank.length;i++)
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L=left[i];
if (i==0) s+=paddl(rank[i],L,'left');
else s+=paddl(rank[i],L)
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s+="<br>";
for (var i=0;i<percentile.length;i++)
{
L=left[i];
if (i==0) s+=paddl(percentile[i],L,'left');
else s+=paddl(percentile[i],L)
}
s+="<br>";
for (var i=0;i<score.length;i++)
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s+="<br>";
s+="</pre>";
$('#out').append(s)
}
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<body onload='startme()'>
<pre>
This program calculates the percentile
of the given list of scores of N students
here N is taken to be 12.
</pre>
<div id='out'></div>
<div id='js'>
/******* JAVASCRIPT FULL PROGRAM *******/
<pre>
</pre>
<pre>
/******* PYTHON FULL PROGRAM ************/
</pre>
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/******* PYTHON FULL PROGRAM ************/
from tabulate import tabulate
score=['19','18','21','25','20','45','32','33','40','27','30','23']
rank=[str(x) for x in range(1,len(score)+1)]
score.sort()
N=len(score)
score.insert(0,'score')
rank.insert(0,'rank')
percentile=['percentile']
for i in range(1,N+1):
percentile.append(str(int(rank[i])*100//N))
pass
print(tabulate([score,rank,percentile]))
#### SAMPLE OUTPUT
# ---------- -- -- -- -- -- -- -- -- -- -- -- ---
# score 18 19 20 21 23 25 27 30 32 33 40 45
# rank 1 2 3 4 5 6 7 8 9 10 11 12
# percentile 8 16 25 33 41 50 58 66 75 83 91 100
# ---------- -- -- -- -- -- -- -- -- -- -- -- ---