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  1. //Roman Lara Delgado					CSC5				Chapter 7, P.444, #2
  2. //
  3. /*******************************************************************************
  4. *
  5. * Calculate Rainfall Statistics
  6. *_______________________________________________________________________________
  7. * This program calculates the total rainfall of a year, the average monthly 
  8. * rainfall, and determines the months with the highest and lowest rainfall of 
  9. * that year.
  10. * ______________________________________________________________________________
  11. * INPUT
  12. *	rainfall[MONTHS] : The amount of rainfall in a month
  13. *
  14. * OUTPUT
  15. *	totalYear			: The total amount of rainfall in the year
  16. *	averageMonthly		: The average monthly rainfall in the year
  17. *	highestMonthName	: The month with the highest rainfall	
  18. *	lowestMonthName		: The month with the lowest rainfall	
  19. *******************************************************************************/
  20. #include <iostream>
  21. #include <iomanip>
  22. #include <string>
  23. using namespace std;
  24.  
  25. int main ()
  26. {
  27. 	/***************************************************************************
  28. 	 * CONSTANTS
  29. 	 * -------------------------------------------------------------------------
  30. 	 * MONTHS : number of months in a year
  31. 	 * ************************************************************************/
  32. 	 //Declare Program Constants
  33. 	const int MONTHS = 12; //Number of months in a year
  34.  
  35. 	//Delcare Program Variables
  36. 	float rainfall[MONTHS];		//INPUT - The amount of rainfall in a month
  37. 	string nameMonth[MONTHS] = {"Jan.", "Feb.", "Mar.", "Apr.", "May ", "Jun.",
  38. 								"Jul.", "Aug.", "Sep.", "Oct.", "Nov.", 
  39. 								"Dec."};	//Name of each month in the year
  40. 	float totalYear;		//OUTPUT - The total amount of rainfall in the year
  41. 	float averageMonthly;	//OUTPUT - The average monthly rainfall in the year
  42. 	float highestMonth;		//CALC - The month with the highest rainfall
  43. 	float lowestMonth;		//CALC - The month with the lowest rainfall	
  44. 	string highestMonthName; //OUTPUT - Month with highest rainfall.
  45. 	string lowestMonthName;  //OUTPUT - Month with lowest rainfall
  46.  
  47. 	//Input Rainfall for the Specified Month
  48. 	for (int count = 0; count < MONTHS; count++)
  49. 	{
  50. 		cout << "Enter the amount of rainfall for " << nameMonth[count] << ": ";
  51. 		cin >> rainfall[count];
  52. 		cout << endl;
  53. 		totalYear += rainfall[count];
  54. 	}
  55.  
  56. 	//Calculate Average Monthly Rainfall
  57. 	averageMonthly = totalYear / MONTHS;
  58.  
  59. 	highestMonthName = nameMonth[0];
  60. 	highestMonth = rainfall[0];
  61.  
  62. 	//Determine Month with Most Rainfall
  63. 	for (int count = 1; count < MONTHS; count++)
  64. 	{
  65. 		if (rainfall[count] > highestMonth)
  66. 		{
  67. 			highestMonth = rainfall[count];
  68. 			highestMonthName = nameMonth[count];
  69. 		}
  70. 	}
  71.  
  72. 	lowestMonthName = nameMonth[0];
  73. 	lowestMonth = rainfall[0];
  74.  
  75. 	//Determine Month with Least Rainfall
  76. 	for (int count = 1; count < MONTHS; count++)
  77. 	{
  78. 		if (rainfall[count] < lowestMonth)
  79. 		{
  80. 			lowestMonth = rainfall[count];
  81. 			lowestMonthName = nameMonth[count];
  82. 		}
  83. 	}
  84.  
  85. 	//Output Rainfall Statistics
  86. 	cout << fixed << setprecision(2) << endl;
  87. 	cout << "The total rainfall of the year was: " << totalYear;
  88. 	cout << " inches" << endl;
  89. 	cout << "The monthly average rainfall was: " << averageMonthly;
  90. 	cout << " inches" << endl;
  91. 	cout << "The month with the most rainfall was " << highestMonthName;
  92. 	cout << " with a rainfall of: " << highestMonth << " inches"<< endl;
  93. 	cout << "The month with the least rainfall was " << lowestMonthName;
  94. 	cout << " with a rainfall of: " << lowestMonth << " inches" << endl;
  95.  
  96. 	return 0;
  97. }
  98.  
  99.  
  100.  
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Enter the amount of rainfall for Jan.: 
Enter the amount of rainfall for Feb.: 
Enter the amount of rainfall for Mar.: 
Enter the amount of rainfall for Apr.: 
Enter the amount of rainfall for May : 
Enter the amount of rainfall for Jun.: 
Enter the amount of rainfall for Jul.: 
Enter the amount of rainfall for Aug.: 
Enter the amount of rainfall for Sep.: 
Enter the amount of rainfall for Oct.: 
Enter the amount of rainfall for Nov.: 
Enter the amount of rainfall for Dec.: 

The total rainfall of the year was: 82.00 inches
The monthly average rainfall was: 6.83 inches
The month with the most rainfall was Feb. with a rainfall of: 20.00 inches
The month with the least rainfall was May  with a rainfall of: 3.00 inches
https://ideone.com/6n6CWG
Calculate Rainfall Statistics
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

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