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  1. //Ava Huntington             CS1A              Chapter 3 Homework P. 143, #3
  2. //
  3. /***************************************************************************
  4.  * AVERAGE FIVE TEST SCORES
  5.  * _________________________________________________________________________
  6.  * This programs takes the test scores on five given tests and finds the 
  7.  * average of all five.
  8.  * _________________________________________________________________________
  9.  * INPUT
  10.  *    test1:         Score for given test #1
  11.  *    test2:         Score for given test #2
  12.  *    test3:         Score for given test #3
  13.  *    test4:         Score for given test #4
  14.  *    test5:         Score for given test #5
  15.  * 
  16.  * OUTPUT
  17.  *    avergeScore:   Average of all five given test scores.
  18.  ***************************************************************************/
  19. #include <iostream>
  20. #include <iomanip>
  21. using namespace std;
  22.  
  23. int main() 
  24. {
  25. 	float test1;        //INPUT : Given score for test #1
  26. 	float test2;        //INPUT : Given score for test #2
  27. 	float test3;        //INPUT : Given score for test #3
  28. 	float test4;        //INPUT : Given score for test #4
  29. 	float test5;        //INPUT : Given score for test #5
  30. 	float averageScore; //OUTPUT : Average of all five given test scores
  31.  
  32. 	//Prompt to find score for test 1
  33. 	cout << "What is the score of test #1? "<<endl;
  34. 	cin >> test1;
  35.  
  36. 	//Prompt to find score for test 2
  37. 	cout << "What is the score of test #2? "<<endl;
  38. 	cin >> test2;
  39.  
  40. 	//Prompt to find score for test 3
  41. 	cout<<"What is the score of test #3? "<<endl;
  42. 	cin>> test3;
  43.  
  44. 	//Prompt to find score for test 4
  45. 	cout<<"What is the score of test #4? "<<endl;
  46. 	cin>> test4;
  47.  
  48. 	//Prompt to find score for test 5
  49. 	cout<<"What is the score of test #5? "<<endl;
  50. 	cin>> test5;
  51.  
  52. 	//Prompt to ensure answers are seperated by spaces
  53. 	cout<<"Please seperate answers with spaces. "<<endl;
  54.  
  55. 	//Equation to calculate the average of the five test scores
  56. 	averageScore = (test1+test2+test3+test4+test5)/5.0;
  57.  
  58. 	//Final output of the test score averages
  59. 	cout<< "The average test score for the five given tests is "
  60. 	<<setprecision(3)<<averageScore << ". "<<endl;
  61. 	return 0; 
  62. }
Success #stdin #stdout 0.01s 5284KB
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What is the score of test #1? 
What is the score of test #2? 
What is the score of test #3? 
What is the score of test #4? 
What is the score of test #5? 
Please seperate answers with spaces. 
The average test score for the five given tests is 13.6.
https://ideone.com/XTzPMX
averaging five test scores chapter 3 question #3 2/5
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

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