training

Code I wrote during training
git clone git://git.bitsmanent.org/training
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getpay.c (927B)

      1 /* Exercise 6.10 */
      2 
      3 #include <stdio.h>
      4 
      5 #define BASE 200 /* base pay */
      6 #define XC 9 /* percentage */
      7 #define I_VAL 10 /* intervals */
      8 
      9 int main()
     10 {
     11    int interval[I_VAL] = { 0 }; /* interval[0] == current total */
     12 
     13    printf("Enter your gross total (%d to end): ", EOF);
     14    scanf("%d", &interval[0]);
     15 
     16    while(interval[0] != EOF) {
     17       interval[0] = BASE + interval[0] * XC / 100;
     18       printf("\nYour pay is $%d\n\n", interval[0]);
     19 
     20       if(interval[0] >= 1000)
     21          ++interval[1];
     22       else
     23          ++interval[interval[0] / 100 % 10];
     24 
     25       printf("Enter your gross total (%d to end): ", EOF);
     26       scanf("%d", &interval[0]);
     27    }
     28 
     29    printf("Results:\n");
     30 
     31    for(interval[0] = 2; interval[0] < I_VAL; interval[0]++) {
     32       printf("$%d to $%d: %d\n",
     33 	 interval[0] * 100, interval[0] * 100 + 99, interval[interval[0]]);
     34    }
     35    printf("More of $%d: %d\n", 1000, interval[1]);
     36 
     37    return 0;
     38 } /* E0F main */
     39