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  1. //Zachary Abdollahi                 CS1A                   Chapter 3, P. 143, #3
  2. //
  3. /*******************************************************************************
  4.  *
  5.  *	COMPUTE TEST AVERAGE
  6.  * _____________________________________________________________________________
  7.  * 
  8.  *	This program asks the user for five test scores and calculates the average
  9.  * test score.
  10.  * 
  11.  *	Computation is based on the formula:
  12.  *	Average = (Score1 + Score2 + Score3 + Score4 + Score5) / 5
  13.  * _____________________________________________________________________________
  14.  * 
  15.  *	INPUT
  16.  *	  score1, score2, score3, score4, score5 : Test scores
  17.  * 
  18.  *	OUTPUT
  19.  *	  average          : Average test score
  20.  * 
  21.  ******************************************************************************/
  22. #include <iostream>
  23. #include <iomanip>
  24. using namespace std;
  25. int main ()
  26. {
  27. 	float score1;				//INPUT  - First test score
  28. 	float score2;				//INPUT  - Second test score
  29. 	float score3;				//INPUT  - Third test score
  30. 	float score4;				//INPUT  - Fourth test score
  31. 	float score5;				//INPUT  - Fifth test score
  32. 	float average;				//OUTPUT - Average test score
  33.  
  34. //
  35. //	Get Input From User
  36. 	cout << "Enter the first test score: ";
  37. 	cin >> score1;
  38.  
  39. 	cout << "Enter the second test score: ";
  40. 	cin >> score2;
  41.  
  42. 	cout << "Enter the third test score: ";
  43. 	cin >> score3;
  44.  
  45. 	cout << "Enter the fourth test score: ";
  46. 	cin >> score4;
  47.  
  48. 	cout << "Enter the fifth test score: ";
  49. 	cin >> score5;
  50.  
  51. //
  52. //	Compute Average Test Score
  53. 	average = (score1 + score2 + score3 + score4 + score5) / 5;
  54.  
  55. //
  56. //	Output Result
  57. 	cout << fixed << setprecision(1);
  58. 	cout << "The average test score is " << average << endl;
  59.  
  60. 	return 0;
  61. }
Success #stdin #stdout 0s 5312KB
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Enter the first test score: Enter the second test score: Enter the third test score: Enter the fourth test score: Enter the fifth test score: The average test score is 77.6
https://ideone.com/A9b9er
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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