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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	float coffee = 3.50;
  6. 	float tea = 2.75;
  7. 	float smoothie = 5.00;
  8. 	double totalCost = 0.0;
  9. 	float total;
  10. 	float choice;
  11.  
  12. 	cin >> total;
  13. 	cout << "How many drink do u want to order: " << total << endl;
  14.  
  15.  
  16.  
  17. 	for ( int i = 0; i <= total; i++)
  18. 		{
  19. 			cin >> choice;
  20. 			cout << "Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): " << endl;
  21. 			if (choice == 1)
  22. 			  	totalCost = totalCost + coffee;     // add coffee price
  23. 		   	else if (choice == 2)
  24. 				 totalCost = totalCost + tea;        // add tea price
  25. 			else if (choice == 3)
  26. 				  totalCost = totalCost + smoothie;   // add smoothie price
  27. 			else
  28. 					cout << "Invalid choice. Try again.\n";
  29.  
  30. 		}
  31.    cout << "Total cost: $" << totalCost << endl;
  32.  
  33. 	return 0;
  34. }
Success #stdin #stdout 0.01s 5316KB
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stdin
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31
stdout
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How many drink do u want to order: 31
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Select a choice (1 = Coffee, 2 = Tea, 3 = Smoothie): 
Invalid choice. Try again.
Total cost: $0
https://ideone.com/tPK61f
language:
C++ (gcc 8.3)
created:
6 days ago
visibility:
public

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