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  1. //Vanessa Ramirez					CSC5				  Chapter 6, P. 371, #10
  2. //
  3. /******************************************************************************
  4. // LOWEST SCORE DROP
  5. ________________________________________________________________________________
  6. This program calculates the average of five test scores after dropping the 
  7. lowest score. 
  8. ________________________________________________________________________________
  9. INPUT
  10. 	score1		- First test score
  11. 	score2		- Second test score
  12. 	score3		- Third test score
  13. 	score4		- Fourth test score
  14. 	score5		- Fifth test score
  15.  
  16. OUTPUT
  17. 	average		- Average of the four highest scores
  18. *******************************************************************************/
  19. #include <iostream>
  20. using namespace std;
  21.  
  22. // Function protoype
  23. void getScore(int &score);
  24. void calcAverage (int score1, int score2, int score3, 
  25. 				 int score4, int score5);
  26. int findLowest(int score1, int score2, int score3,
  27. 				int score4, int score5);
  28.  
  29.  
  30. int main() 
  31. {
  32. 	// Declare variables
  33. 	int score1;
  34. 	int score2;
  35. 	int score3;
  36. 	int score4;
  37. 	int score5;
  38.  
  39. 	//Get the five test scores
  40. 	cout << "Enter test score 1: " << endl;
  41. 	getScore(score1);
  42.  
  43. 	cout << "Enter test score 2: " << endl;
  44. 	getScore(score2);
  45.  
  46. 	cout << "Enter test score 3: " << endl;
  47. 	getScore(score3);
  48.  
  49. 	cout << "Enter test score 4: " << endl;
  50. 	getScore(score4);
  51.  
  52. 	cout << "Enter test score 5: " << endl;
  53. 	getScore(score5);
  54.  
  55. 	// Calculate and dispay the average 
  56. 	calcAverage(score1, score2, score3, score4, score5);
  57.  
  58. 	return 0;
  59. }
  60. //getScore
  61. // Drops the lowest score and displays the average of the four highest test 
  62. //scores.
  63. void getScore(int &score)
  64. {
  65. 	cin >> score;
  66.  
  67. 	while (score < 0 || score > 100)
  68. 	{
  69. 		cout << "Invalid score. Enter a scope from 0 to 100: ";
  70. 		cin >> score;
  71. 	}
  72. }
  73.  
  74. void calcAverage(int score1, int score2, int score3, int score4, int score5)
  75. {
  76. 	int lowest;
  77. 	int total;
  78. 	double average;
  79.  
  80. 	//Find the lowest score
  81. 	lowest = findLowest(score1, score2, score3, score4, score5);
  82.  
  83. 	// Add the five scores
  84. 	total = score1 + score2 + score3 + score4 + score5;
  85.  
  86. 	//Drop the lowest score and calculate the average
  87. 	average = (total - lowest) / 4.0;
  88.  
  89. 	// Display the average
  90. 	cout << endl << "Average of the four highest scores: " << average << endl;
  91. }
  92.  
  93. int findLowest(int score1, int score2, int score3, int score4, int score5)
  94. {
  95. 	int lowest; 
  96.  
  97. 	lowest = score1;
  98.  
  99. 	if (score2 < lowest)
  100. 	{
  101. 		lowest = score2;
  102. 	}
  103. 	if (score3 < lowest)
  104. 	{
  105. 		lowest = score3;
  106. 	}
  107. 	if (score4 < lowest)
  108. 	{
  109. 		score4 = lowest;
  110. 	}
  111. 	if (score5 < lowest)
  112. 	{
  113. 		score5 = lowest;
  114. 	}
  115. 	return lowest;
  116. }
Success #stdin #stdout 0s 5312KB
comments (?)
stdin 
90 
75
88
60
95
stdout 
Enter test score 1: 
Enter test score 2: 
Enter test score 3: 
Enter test score 4: 
Enter test score 5: 

Average of the four highest scores: 83.25
https://ideone.com/tIYxiu
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

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