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  1. #include <stdio.h>
  2. #include <math.h>
  3.  
  4.  
  5. int main(void)
  6. {
  7.     float dollars;
  8.     int coins1;
  9.     int quarter = 25;
  10.     int dime = 10;
  11.     int nickel = 5;
  12.     int penny = 1;
  13.  
  14.  
  15.     do
  16.     {
  17.         dollars = 6.1f;
  18.     }
  19.     while(dollars <= 1);
  20.  
  21.     int cents = round(dollars * 100);
  22.  
  23.     int coins;
  24.     for (coins = 0 ; cents > 0; coins++)
  25.     {
  26.         if(cents >= 25)
  27.         {
  28.             cents = (cents - quarter);
  29.         }
  30.         else if(cents >= 10)
  31.         {
  32.             cents = (cents - dime);
  33.         }
  34.         else if(cents >= 5)
  35.         {
  36.             cents = (cents - nickel);
  37.         }
  38.         else if(cents >= 1)
  39.         {
  40.             cents = (cents - penny);
  41.         }
  42.         else
  43.         {
  44.             coins1 = coins;
  45.         }
  46.     }
  47.     printf("%i\n", coins);
  48. }
  49.  
Success #stdin #stdout 0s 5528KB
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Standard input is empty
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25
https://ideone.com/1DCjuy
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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