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  1. //Xinnuo Wang         CS1A          chapter 2, P.81, # 4
  2. //
  3. /*******************************************************************************
  4.  * 
  5.  * COMPUTE THE AVERAGE OF VALUES
  6.  * _____________________________________________________________________________
  7.  * This program compute the average of a series of values, you add the values up 
  8.  * and then divide the sum by the number of values. Write a program that stores 
  9.  * the following values in five different variables: 28, 32, 37, 24, and 33. The 
  10.  * program should first calculate the sum of these five variables and store the 
  11.  * result in a separate variable named sum. Then, the program should divide the 
  12.  * sum variable by 5 to get the average. Display the average on the screen.
  13.  * 
  14.  * Computation is based on the formula:
  15.  * Sum = Numb1 + Numb2 + Numb3 + Numb4 + Numb5
  16.  * Average = Sum / 5
  17.  * _____________________________________________________________________________
  18.  * INPUT
  19.  *   numb1         : The value of the first number
  20.  *   numb2         : The value of the second number
  21.  *   numb3         : The value of the third number
  22.  *   numb4         : The value of the forth number
  23.  *   numb5         : The value of the fivth number
  24.  * 
  25.  * OUTPUT
  26.  *   sum           : The sum of the five numbers
  27.  *   average value : Average of the five numbers
  28.  * 
  29.  ******************************************************************************/
  30. #include <iostream>
  31. using namespace std;
  32.  
  33. int main() 
  34. {
  35. 	int numb1;         //INPUT - The value of the first number
  36. 	int numb2;         //INPUT - The value of the second number
  37. 	int numb3;         //INPUT - The value of the third number
  38. 	int numb4;         //INPUT - The value of the forth number
  39. 	int numb5;         //INPUT - The value of the fivth number
  40. 	int sum;           //OUTPUT - The sum of the five numbers
  41. 	int averageValue;  //OUTPUT - The average of the five numbers
  42. //
  43. //  Initialize Program variables
  44.     numb1 = 28;
  45.     numb2 = 32;
  46.     numb3 = 37;
  47.     numb4 = 24;
  48.     numb5 = 33;
  49. //
  50. //  Compute the sum of the five numbers
  51.     sum = numb1 + numb2 + numb3 + numb4 + numb5;
  52. //
  53. //  Compute the average of the five numbers
  54.     averageValue = sum/5;
  55. //
  56. //Output Result
  57.     cout << "The average value of the five numbers is: "<< averageValue <<endl;
  58. 	return 0;
  59. }
Success #stdin #stdout 0s 5292KB
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The average value of the five numbers is: 30
https://ideone.com/fLtxvq
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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