training

Code I wrote during training
git clone git://git.bitsmanent.org/training
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getrate.c (469B)

      1 /* Esercizio 4.15 */
      2 
      3 #include <stdio.h>
      4 #include <math.h>
      5 
      6 int main()
      7 {
      8    double amount;
      9    double principal = 1000.0;
     10    double rate = 0.5;
     11    int year, r;
     12 
     13    for (r = 5; r <= 10 ; rate += 0.1, ++r) {
     14       
     15       printf("\n%4s%21s [%d%%]\n", "Year", "Amount of deposit", r);
     16       for (year = 1; year <= 10; year++) {
     17 
     18          amount = principal * pow(1.0 + rate, year);
     19 
     20          printf("%4d%21.2f\n", year, amount);
     21       }
     22    }
     23 
     24    return 0;
     25 } /* E0F main */
     26