fork download
copy 
  1. //Devin Scheu                                  CS1A                                    Chapter 2, P. 81, #5
  2. //
  3. /**************************************************************
  4. *
  5. * CALCULATE AVERAGE OF FIVE NUMBERS
  6. * ____________________________________________________________
  7. * This program calculates the average of five numbers by summing
  8. * them and dividing by the count of numbers.
  9. *
  10. * Computation is based on the formula:
  11. * average = sum / 5
  12. * ____________________________________________________________
  13. * INPUT
  14. * num1   : First number (as an integer: 28)
  15. * num2   : Second number (as an integer: 32)
  16. * num3   : Third number (as an integer: 37)
  17. * num4   : Fourth number (as an integer: 24)
  18. * num5   : Fifth number (as an integer: 33)
  19. *
  20. * PROCESSING
  21. * sum    : The sum of num1, num2, num3, num4, and num5
  22. *
  23. * OUTPUT
  24. * average : The average of the five numbers
  25. *
  26. **************************************************************/
  27.  
  28. #include <iostream>
  29. #include <iomanip>
  30.  
  31. using namespace std;
  32.  
  33. int main () {
  34.  
  35. 	//Variable Declarations
  36. 	int num1;     //INPUT      - First number (as an integer: 28)
  37. 	int num2;     //INPUT      - Second number (as an integer: 32)
  38. 	int num3;     //INPUT      - Third number (as an integer: 37)
  39. 	int num4;     //INPUT      - Fourth number (as an integer: 24)
  40. 	int num5;     //INPUT      - Fifth number (as an integer: 33)
  41. 	int sum;      //PROCESSING - The sum of num1, num2, num3, num4, and num5
  42. 	double average; //OUTPUT     - The average of the five numbers
  43.  
  44. 	//Variable Initialization
  45. 	num1 = 28;
  46. 	num2 = 32;
  47. 	num3 = 37;
  48. 	num4 = 24;
  49. 	num5 = 33;
  50.  
  51. 	//Calculate Sum
  52. 	sum = num1 + num2 + num3 + num4 + num5;
  53.  
  54. 	//Calculate Average
  55. 	average = sum / 5.0;
  56.  
  57. 	//Output Result
  58. 	cout << fixed << setprecision(2) << "The average is: " << average << endl;
  59.  
  60. } //end of main()
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
The average is: 30.80
https://ideone.com/PETTHs
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!