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  1. //Jeremy Huang CS1A Chapter 3, P. 143, #3
  2. //
  3. /**************************************************************
  4.  *
  5.  * CALCULATE TEST AVERAGE
  6.  * ____________________________________________________________
  7.  * This program calculates the test average of 5 tests based on
  8.  * the scores given in the input and averaging by dividing by
  9.  * 5.
  10.  * ____________________________________________________________
  11.  * INPUT
  12.  * test1       : Score for test 1
  13.  * test2       : Score for test 2
  14.  * test3       : Score for test 3
  15.  * test4       : Score for test 4
  16.  * test5       : Score for test 5
  17.  *
  18.  * OUTPUT
  19.  * testAverage : Average of the test scores
  20.  *
  21.  **************************************************************/
  22. #include <iostream>
  23. #include <iomanip>
  24. using namespace std;
  25.  
  26. int main() {
  27. 	float test1;         //INPUT - Score for test 1
  28. 	float test2;         //INPUT - Score for test 2
  29. 	float test3;         //INPUT - Score for test 3
  30. 	float test4;         //INPUT - Score for test 4
  31. 	float test5;         //INPUT - Score for test 5
  32. 	float testAverage;   //OUTPUT - Average of the test scores
  33.  
  34. 	//Prompt user for the score of Test 1
  35. 	cout<<"\nEnter the score for Test 1: ";
  36. 	cin>>test1;
  37.  
  38. 	//Prompt user for the score of Test 2
  39. 	cout<<"\nEnter the score for Test 2: ";
  40. 	cin>>test2;
  41.  
  42. 	//Prompt user for the score of Test 3
  43. 	cout<<"\nEnter the score for Test 3: ";
  44. 	cin>>test3;
  45.  
  46. 	//Prompt user for the score of Test 4
  47. 	cout<<"\nEnter the score for Test 4: ";
  48. 	cin>>test4;
  49.  
  50. 	//Prompt user for the score of Test 5
  51. 	cout<<"\nEnter the score for Test 5: ";
  52. 	cin>>test5;
  53.  
  54. 	//Calculate Test Average
  55. 	testAverage = (test1+test2+test3+test4+test5)/5;
  56.  
  57. 	//Output Result
  58. 	cout<<fixed<<showpoint<<setprecision(1);
  59. 	cout<<"\nThe average of the test scores is: "<<testAverage;
  60.  
  61. 	return 0;
  62. }
Success #stdin #stdout 0.01s 5292KB
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Enter the score for Test 1: 
Enter the score for Test 2: 
Enter the score for Test 3: 
Enter the score for Test 4: 
Enter the score for Test 5: 
The average of the test scores is: 83.0
https://ideone.com/1vbJfN
language:
C++ (gcc 8.3)
created:
12 hours ago
visibility:
public

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