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Savalric

Need Help with program

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Alright, this is homework and I'm having a problem with it running.

 

SnowData.cpp:

#include <string>
#include <iostream>
#include <cstdlib>
#include <iomanip> 
#include "SnowData.h"

using namespace std;


double SnowData::getAverage()
{
	double total;
	    for(int i=0; i < 6; i++)
		{
		total = inches[i];
		inches[i] = inches[i+1];
		}
		double average = total/7;
		return (average);

}

void SnowData::print()
{
	for (int i = 0; i < 7; i++)
	{
		cout << SnowData::monthname;
		cout << " " << date[i] << setw(10) << inches[i] << endl;
	}
}
//SnowData snow_data("January", sdate, snow_inches);
/*	int date[7];
	//int enddate;
	double inches[7];
	string monthname;
	int startdate;*/
SnowData::SnowData(string mname, int snowdate[7], double snowinches[7])
{
	monthname = mname;
	for (int i=0; i < 7; i++)
	{
		date[i] = snowdate[i]; 
	}
		
	for (int i=0; i < 7; i++)
	{
		inches[i] = snowinches[1];
	}
}

void SnowData::sortByInches()
{
	for (int j = 0; j < 7; j++) 
	{
		for (int i = 0; i < 7; i++)
		{
			if (inches[i] > inches[i+1])
			{
				double temp = inches[i];
				int temp1 = date[i];
				inches[i] = inches[i+1];
				date[i] = date[i+1];
				inches[i+1] = temp;
				date[i+1] = temp1;
			}
		}
	}
}
void SnowData::sortByDate()
{
		for (int j = 0; j < 6; j++) 
	{
		for (int i = 0; i < 6; i++)
		{
			if (date[i] > date[i+1])
			{
				double temp = date[i];
				int temp1 = inches[i];
				date[i] = date[i+1];
				inches[i] = inches[i+1];
				date[i+1] = temp;
				inches[i+1] = temp1;
			}
		}
	}
}

SnowData.h

#include <string>
#include <iostream>
#include <cstdlib>
#include <iomanip>
using namespace std;
class SnowData
{
private:
	int date[7];
	//int enddate;
	double inches[7];
	string monthname;
	int startdate;
public:
	double getAverage();
	void print();
	SnowData( string, int[7], double[7]);
	void sortByDate();
	void sortByInches();
};

ClassTester.cpp:

#include<iostream>
#include <iomanip>
#include <cstdlib>
using namespace std;
#include "SnowData.h"

const int DAYS_IN_PERIOD = 7;

int main()
{                  
    double snow_inches[7]; 
    int sdate[7];
    for(int i=0; i < 7; i++)
	{
		cin >> snow_inches[i]; // = (double(rand() % 60)) / 3;
	}
	cout << "Enter the Start Date: ";
	cin >> sdate[0];

	int x = sdate[0];

    for(int i=0; i < 7; i++)
	{
        sdate[i] = x++;
		// = (double(rand() % 60)) / 3;
	}
    SnowData snow_data("January", sdate, snow_inches);
   
    snow_data.sortByInches();
    cout << "--------- Sorted by Inches ---------\n";
    snow_data.print();

    snow_data.sortByDate();
    cout << "---------- Sorted by Date -------\n";
    snow_data.print();

    cout << "Average snowfall = " << setprecision(2)
        << snow_data.getAverage() << " inches\n";
	system("Pause");
    return 0;
}

We had to run it like this in three files (2 sources and a header) to illustrate a point. When it runs, it only displays the second element in the inches[] array, and it also averages incorrectly. I feel like it something simple that I'm missing, a > sign that needs to be switched or something, but I can't get it. Btw, there is some useless data in there (like DAYS_IN_PERIOD,) because the method I chose to do things let me enter user data instead of randomizing things and automated the date filling in process. But it was originally my teachers tester class so I had to comment it out.

 

P.S. If gamedevs policy is not help with homework period, then I apologize in advanced, but I led to understand that help with errors was another thing.

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