CSS 502 - Winter 2013

Here are the scores. They are listed using the hash function found at the end.
For privacy, I padded the list with fake student grades, but the averages
are accurate. For anyone with a grade >= 3.0, I am happy to be a positive
graduate school reference for you. For anyone with a grade >= 2.7 and < 3.0,
I will be a grad school reference, describing your strengths and weaknesses.

Your average was computed as
    courseAvg = 0.35*ProgAv + 0.30*exam + 0.35*final

If you'd like to look at your final exam, stop by my office during office
hours next quarter (MW 4-5pm or after 10pm, Tue eve). Have a good break ...

      exam  p1 prob p2 desg p3 prAvg final finalAvg
  MAX: 100  30   5  30  30  50 100    100  100
 2      92  29   5  27  28  49  95.2   83   89.96
 3      94  28   5  28  23  48  91.0   91   91.91
 4      78  26   5  28  27  49  93.1   89   87.14
 5      82  25   5  23  28  32  77.9   88   82.68
 7      73  21   5  24  29  35  78.6   81   77.77
 8      75  27   5  28  29  41  89.7   84   83.28
 9      82  26   5  28  27  35  83.4   84   83.21
10      88  26   4  27  28  48  91.7   90   90.00
11      71  27   4  26  27  30  78.6   85   78.57
12      83  25   3  24  28  45  86.2   93   87.62
14      90  28   5  28  28  43  91.0   93   91.41
15      64  27   4  28  27  48  92.4   78   78.84
16      68  21   1  24  28  37  76.6   74   73.09
18      95  27   4  24  28  43  86.9   93   91.46
19      88  26   5  28  23  40  84.1   77   82.80
20      88  27   5  27  29  40  88.3   85   87.05
21      84  25   4  29  27  35  82.8   91   86.02
24      78  28   5  27  23  48  90.3   84   84.42
25      81  24   5  27  27  47  89.7   88   86.48
26      70  28   5  27  28  35  84.8   87   81.14
27      85  24   5  29  29  48  93.1   87   88.54
29      85  27   5  27  24  43  86.9   79   83.56
30      76  21   5  18  23  25  63.4   85   74.76
31      74  20   5  27  28  48  88.3   91   84.95
32      84  25   3  23  24  42  80.7   84   82.84
37      91  28   5  28  27  46  92.4   92   91.84
38      78  28   5  28  27  47  93.1   90   87.49
41      96  29   5  28  28  48  95.2   89   93.26
42      90  25   5  22  29  32  77.9   86   84.38
43      78  24   4  22  28  42  82.8   86   82.47
44      84  28   4  28  27  35  84.1   90   86.15
45      74  21   5  27  24  35  77.2   82   77.93
46      48  20   3   0  21   0  30.3   87   55.47
47      95  30   5  27  28  46  93.8   97   95.28
51      93  28   4  28  29  48  94.5   95   94.22
52      68  20   3   0  22   0  31.0   89   62.41
53      65  20   3  20  22  25  62.1   79   68.87
54      40  29   3  26  27  40  86.2   52   60.37
55      85  28   4  28  28  47  93.1   81   86.44
56      95  28   4  28  29  48  94.5   91   93.42
57      72  29   5  28  23  49  92.4   81   82.29

Avgs:   78.9                           84.3


#include <iostream>
#include <iomanip>
#include <string>
using namespace std;

const int IDLENGTH = 7;

int main() {
   string name;
   char id[7];
   int index = 0, i;
//                       a b c d e f g h i j k l m n o p q r s t u v w x y z
   int collision[26] = {20,0,0,0,1,0,0,0,0,0,0,0,0,0,2,0,0,5,0,7,3,0,0,0,5,0};

   cout << "Enter 7-digit ID number:  ";
   for (int i = 0; i < IDLENGTH; i++) cin >> id[i];

   cout << "Enter full first name (lowercase):  ";  cin >> name;

   // loop from 0 --> min(length of first name, 7)
   for (i=0; i < (name.length() < IDLENGTH ? name.length():IDLENGTH); i++) {
      index += id[i] - '0';
   }
   index += collision[name[1]-'a'];         // resolve collisions

   cout << id << ' ' << name << "  hash code:" << setw(3) << index << endl;

   return 0;
}