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  1. //Charlotte Davies-Kiernan           CS1A                 Chapter 5 P. 297 #19
  2. //
  3. /******************************************************************************
  4.  * 
  5.  * Analyze Budget
  6.  * ___________________________________________________________________________
  7.  * This program will prompt the user to enter an ideal amount for a budget
  8.  * per month. The program then allows the user to enter however many expenses
  9.  * they want until they enter 0 to calculate whether they are under or over 
  10.  * their budget
  11.  * 
  12.  * Formula that will be used:
  13.  * totalAmount = budget - totalExpenses
  14.  * ___________________________________________________________________________
  15.  * Input
  16.  *   budget           //Budget user decides to input
  17.  *   expenses         //Expenses inputted by user
  18.  *   
  19.  * Output
  20.  *   totalExpenses    //Total Amount of Expenses  
  21.  *****************************************************************************/
  22. #include <iostream>
  23. using namespace std;
  24. int main() 
  25. {
  26. 	float budget;            //INPUT - budget user has decided to enter
  27. 	float expenses;          //INPUT - number of expenses user has made
  28. 	float totalAmount;       //OUTPUT - difference between expenses and budget
  29. 	float totalExpenses;     //OUTPUT - total amount of expenses
  30. //
  31. //Get Inputs
  32. cout << "Enter the amount you have budgeted for this month: $" << endl;
  33. cin >> budget;
  34.  
  35. cout << "Enter your expenses one by one (enter 0 when finished):" << endl;
  36.  
  37. do {
  38. 	cout << "Expense:$ ";
  39. 	cin >> expenses;
  40. 	if (expenses >0)
  41. 	    totalExpenses += expenses;
  42. } while (expenses !=0);
  43.  
  44. cout << "\nTotal expenses: $" << totalExpenses << endl;
  45. //
  46. //
  47. if (totalExpenses > budget) 
  48. 	cout << "You are over budget by $" << totalExpenses - budget << endl;
  49. 	else if (totalAmount < budget)
  50. 	cout << "You are under budget by $" << totalExpenses - budget << endl;
  51. 	else 
  52. 	cout << "You are exactly on budget!" << endl;
  53. return 0;
  54. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
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2500
180.79
60.25
15.01
200.05
1256.45
579.12
445.45
0
stdout
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Enter the amount you have budgeted for this month: $
Enter your expenses one by one (enter 0 when finished):
Expense:$ Expense:$ Expense:$ Expense:$ Expense:$ Expense:$ Expense:$ Expense:$ 
Total expenses: $2737.12
You are over budget by $237.12
https://ideone.com/MY2j2c
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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