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  1. //Cecilia Rangel CSC5 Chapter 3, P. 144, #7
  2. //
  3. /**************************************************************
  4.  *
  5.  * Computes calories eaten 
  6.  * ____________________________________________________________
  7.  * This program calculates how many calories the user has eaten
  8.  * by how many cookies they ate.
  9.  *
  10.  * Calculation is based on this Formula:
  11.  * 1 serving=  300 calaries
  12.  *___________________________________________________________
  13.  * INPUT
  14.  * 		cookiesEaten      : user input
  15.  * 		cookiesInBag	  : 40 cookies
  16.  * 		servingsInBag	  : 10 servings
  17.  *		caloriesPerServing: 300 Calories
  18.  *	
  19.  * OUTPUT
  20.  *		caloriesConsumed  : Amount of calories the user ate 
  21.  *
  22.  **************************************************************/
  23. #include <iostream>
  24. using namespace std;
  25.  
  26. int main() {
  27. 	float cookiesEaten;			
  28. 	float cookiesInBag;			
  29. 	float servingsInBag;		
  30. 	float caloriesPerServing;	
  31. 	float cookiesPerServing;	
  32. 	float caloriesPerCookie;	
  33. 	float caloriesConsumed;		
  34.  
  35.  
  36.  
  37. 	cookiesInBag = 40;
  38. 	servingsInBag = 10;
  39. 	caloriesPerServing = 300;
  40.  
  41.  
  42.  
  43. 	cookiesPerServing = cookiesInBag / servingsInBag;
  44. 	caloriesPerCookie = caloriesPerServing / cookiesPerServing;
  45.  
  46.  
  47.  
  48. 	cout << "How many cookies did you eat?" << endl;
  49. 	cin >> cookiesEaten;
  50.  
  51.  
  52.  
  53. 	caloriesConsumed = cookiesEaten * caloriesPerCookie;
  54.  
  55.  
  56.  
  57. 	cout << "You ate " << caloriesConsumed << " calories.";
  58. 	return 0;
  59. }
Success #stdin #stdout 0s 5324KB
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How many cookies did you eat?
You ate 2100 calories.
https://ideone.com/epPslK
language:
C++ (gcc 8.3)
created:
1 hour ago
visibility:
public

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