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  1. //Vanessa Ramirez				CSC5				      Chapter 4, p. 224, #20
  2. //
  3. /*******************************************************************************
  4.  * DETERMINE FREEZING AND BOILING 
  5.  * _____________________________________________________________________________
  6.  * This program will ask user to enter a temperature. The progam will determine 
  7.  * which substances will freeze and which will boil at that temperature.
  8.  * _____________________________________________________________________________
  9.  * INPUT
  10.  *	temperature			: Temperature entered by user
  11.  * 
  12.  * OUTPUT				
  13.  * substances			: Substances that will freeze or boil
  14.  ******************************************************************************/
  15. #include <iostream>
  16. #include <iomanip>
  17. using namespace std;
  18.  
  19. int main() 
  20. {
  21. 	float temperature;		// INPUT - Temperature entered by user
  22.  
  23. 	// Input 
  24. 	cout << "Enter a temperature: ";
  25. 	cin >> temperature;
  26.  
  27. 	// Determine Substances That Will Freeze
  28. 	cout << "Substances that will freeze:" << endl;
  29.  
  30. 	if (temperature <= -173)
  31. 		cout << "Ethyl alchohol" << endl;
  32.  
  33. 	if (temperature <= -38)
  34. 		cout << "Mercury" << endl;
  35.  
  36. 	if (temperature <= -362)
  37. 		cout << "Oxygen" << endl;
  38.  
  39. 	if (temperature <= 32)
  40. 		cout << "Water" << endl;
  41.  
  42. 	// Determine Substances That Will Boil
  43. 	cout << "Substances that will boil:" << endl;
  44.  
  45. 	if (temperature >= 172)
  46. 		cout << "Ethyl alchohol" << endl;
  47.  
  48. 	if (temperature >= 676)
  49. 		cout << "Mercury" << endl;
  50.  
  51. 	if (temperature >= -306)
  52. 		cout << "Oxygen" << endl;
  53.  
  54. 	if (temperature >= 212)
  55. 		cout << "Water" << endl;
  56.  
  57. 	return 0;
  58. }
Success #stdin #stdout 0.01s 5288KB
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Enter a temperature: Substances that will freeze:
Water
Substances that will boil:
Oxygen
https://ideone.com/YjMn4c
language:
C++ (gcc 8.3)
created:
4 days ago
visibility:
public

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