private President[] LoadPresidentArray()
{
// Path to CSV file
string filePath = "..\\..\\..\\Presidents.csv";
FileStream fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
StreamReader streamReader = new StreamReader(fileStream);
// Gets number of rows in CSV file
int rowCount = getRowCount(filePath);
// Creates President object array
President[] presidents = new President[rowCount];
for (int rowCounter = 0; rowCounter < rowCount; rowCounter++)
{
presidents[rowCounter] = new President();
}
// Gets data values from CSV
for (int rowCounter = 0; rowCounter < rowCount; ++rowCounter)
{
string readRow = streamReader.ReadLine();
string[] values = readRow.Split(',');
// Get only necessary columns
presidents[rowCounter].Number = values[0];
presidents[rowCounter].First = values[1];
presidents[rowCounter].Last = values[2];
presidents[rowCounter].Education = values[19];
presidents[rowCounter].Occupation = values[20];
presidents[rowCounter].CauseOfDeath = values[34];
presidents[rowCounter].Party = values[3];
presidents[rowCounter].Religion = values[18];
}
// Return the array containing data from CSV
return(presidents);
}
}//End GetCount
private void writeButton_Click(object sender, EventArgs e)
{
const int QUAN_PROPERTIES = 38; //38 columns in the file
string filePath = "C:\\Users\\selelia\\Downloads\\Project2\\Project2\\Presidents.csv";
string strRead;
string delim = ",";
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
StreamReader readerClass = new StreamReader(fs);
int count = 0;
count = GetCount(filePath); //return number of lines including header
//Create a President object array - one instance per row
President[] presidents = new President[count];
for (int i = 0; i < count; ++i)
{
presidents[i] = new President();
}
//Get the records
string[] recordParts = new string[QUAN_PROPERTIES];
strRead = readerClass.ReadLine();
for (int counter = 1; counter < count; ++counter)
{
strRead = readerClass.ReadLine();
recordParts = strRead.Split(',');
presidents[counter].FirstName = recordParts[1];
presidents[counter].LastName = recordParts[2];
presidents[counter].Party = recordParts[3];
presidents[counter].StartYear = recordParts[10];
presidents[counter].EndYear = recordParts[11];
presidents[counter].DateBorn = recordParts[12];
presidents[counter].DateDied = recordParts[13];
presidents[counter].CauseOfDeath = recordParts[34];
}
readerClass.Close();
fs.Close();
int x = presListBoxValue.SelectedIndex + 1;
string outputString = $"{presidents[x].FirstName} {presidents[x].LastName}'s";
/*int listInfoSelected = ffCatListBoxValue.SelectedItems.Count;
* string[] infoOptions = new string[listInfoSelected];
* int infoOptionsCount = 0;
*
* foreach (var infoOption in ffCatListBoxValue.SelectedItems)
* {
* infoOptions[infoOptionsCount] = infoOption.ToString();
* infoOptionsCount++;
* }*/
bool[] isChecked = new bool[ffCatListBoxValue.Items.Count];
int itemCount = 0; //will keep track of each item in the list box
foreach (var item in ffCatListBoxValue.Items) //going to check each item in listbox to see if it is selected
{
if (ffCatListBoxValue.GetSelected(itemCount))
{
isChecked[itemCount] = true; //that item was selected
}
else
{
isChecked[itemCount] = false;
}
++itemCount;
}
string writeString = "";
for (int y = 0; y <= presListBoxValue.Items.Count; y++) //****** prezComboBox.Items.Count is the quantity of presidents
{
if (y == x)
{
if (isChecked[0])
{
outputString += $"\n Party: {presidents[x].Party}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].Party} {delim}";
}
if (isChecked[1]) // ***********changed all else ifs to just ifs - allows for more than one
{ // ************** also added \r\n at the each of each line, to make the string multiline
outputString += $"\n Start year: {presidents[x].StartYear}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].Party} {delim}";
}
if (isChecked[2])
{
outputString += $"\n End year: {presidents[x].EndYear}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].EndYear} {delim}";
}
if (isChecked[3])
{
outputString += $"\n Date born: {presidents[x].DateBorn}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].DateBorn} {delim}";
}
if (isChecked[4])
{
outputString += $"\n Date died: {presidents[x].DateDied}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].DateDied} {delim}";
}
if (isChecked[5])
{
outputString += $"\n Cause of death: {presidents[x].CauseOfDeath}";
writeString += $"{presidents[x].FirstName} {delim} {presidents[x].LastName} {delim} {presidents[x].CauseOfDeath} {delim}";
}
}
}
string fileWritePath = "C:\\Users\\selelia\\output1.csv";
FileStream outFile2 = new FileStream(fileWritePath, FileMode.Append, FileAccess.Write);
StreamWriter writerCSV = new StreamWriter(outFile2);
writerCSV.WriteLine(writeString);
writerCSV.Close();
outFile2.Close();
outputString += "\n selected info written to C:\\Users\\selelia\\output1.csv";
MessageBox.Show(outputString);
}//end writeButton_Click
}//End previewPresButton_Click
private void writePresButton_Click(object sender, EventArgs e)
{
const int QUAN_PROPERTIES = 38; //38 columns in the file
string filePath = "C:\\Users\\selelia\\Downloads\\Project2\\Project2\\Presidents.csv";
string strRead;
string delim = ",";
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
StreamReader readerClass = new StreamReader(fs);
int count = 0;
count = GetCount(filePath); //return number of lines including header
//create a President object array. one instance per row
President[] presidents = new President[count];
for (int i = 0; i < count; ++i)
{
presidents[i] = new President();
}
//getting the records
string[] recordParts = new string[QUAN_PROPERTIES];
strRead = readerClass.ReadLine();
for (int counter = 1; counter < count; ++counter)
{
strRead = readerClass.ReadLine();
recordParts = strRead.Split(',');
presidents[counter].FirstName = recordParts[1];
presidents[counter].LastName = recordParts[2];
presidents[counter].Party = recordParts[3];
presidents[counter].Religion = recordParts[18];
presidents[counter].Occupation = recordParts[20];
presidents[counter].StateBorn = recordParts[14];
}
readerClass.Close();
fs.Close();
int listCalValSelected = ffSubCatValue.SelectedItems.Count;
string[] valOptions = new string[listCalValSelected];
int valOptionsCount = 0;
foreach (var valOption in ffSubCatValue.SelectedItems)
{
valOptions[valOptionsCount] = valOption.ToString();
valOptionsCount++;
}
string presidentsOutput = "";
string writeOutput2 = "";
for (int y = 0; y < valOptions.Length; y++)
{
if (valOptions[y] == "Democratic")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "Democratic")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "Republican")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "Republican")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "Federalist")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "Federalist")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "Whig")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "Whig")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "Dem-Rep")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "Dem-Rep")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "No Designation")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Party == "no designation")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Party}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Party} {delim}\n";
}
}
}
else if (valOptions[y] == "Methodist")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "Methodist")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "Baptist")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "Baptist")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "Episcopalian")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "Episcopalian")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "Presbyterian")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "Presbyterian")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "Unitarian")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "Unitarian")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "No affiliation")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Religion == "no affiliation" || presidents[z].Religion == "no formal affiliation")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Religion}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Religion} {delim}\n";
}
}
}
else if (valOptions[y] == "Lawyer")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Lawyer")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName}: {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Soldier")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Soldier")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName}: {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Farmer")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Farmer")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Engineer")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Engineer")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Teacher")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Teacher")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Actor")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].Occupation == "Actor")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].Occupation}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].Occupation} {delim}\n";
}
}
}
else if (valOptions[y] == "Virginia")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "Virginia")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
else if (valOptions[y] == "Ohio")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "Ohio")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
else if (valOptions[y] == "New York")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "New York")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
else if (valOptions[y] == "Massachusetts")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "Massachusetts")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
else if (valOptions[y] == "California")
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "California")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
else
{
for (int z = 2; z < presidents.Length; z++)
{
if (presidents[z].StateBorn == "Texas")
{
presidentsOutput += $"{presidents[z].FirstName} {presidents[z].LastName} {presidents[z].StateBorn}\n";
writeOutput2 += $"{presidents[z].FirstName} {delim} {presidents[z].LastName} {delim} {presidents[z].StateBorn} {delim}\n";
}
}
}
}
string fileWritePath = "C:\\Users\\selelia\\President_Output.csv";
FileStream outFile3 = new FileStream(fileWritePath, FileMode.Append, FileAccess.Write);
StreamWriter writerCSV = new StreamWriter(outFile3);
writerCSV.WriteLine(writeOutput2);
writerCSV.Close();
outFile3.Close();
presidentsOutput += "\n selected info written to C:\\Users\\selelia\\President_Output.csv";
MessageBox.Show(presidentsOutput);
} //End writePresButton_Click
}//end GetCount method
private void buttonWriteInfo_Click(object sender, EventArgs e)
{
const int QUAN_PROPERTIES = 38; //38 columns in the file
string filePath = "C:\\Users\\stoerit\\Presidents.csv";
string strRead;
string delim = ",";
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
StreamReader readerClass = new StreamReader(fs);
int count = 0;
count = GetCount(filePath); //return number of lines including header
//create a President object array. one instance per row
President[] presidents = new President[count];
for (int i = 0; i < count; ++i)
{
presidents[i] = new President();
}
//getting the records
string[] recordParts = new string[QUAN_PROPERTIES];
for (int counter = 1; counter < count; ++counter)
{
strRead = readerClass.ReadLine();
recordParts = strRead.Split(',');
presidents[counter].FirstName = recordParts[1];
presidents[counter].LastName = recordParts[2];
presidents[counter].Party = recordParts[3];
presidents[counter].StartYear = recordParts[10];
presidents[counter].EndYear = recordParts[11];
presidents[counter].DateBorn = recordParts[12];
presidents[counter].DateDied = recordParts[13];
presidents[counter].CauseOfDeath = recordParts[34];
}
readerClass.Close();
fs.Close();
int x = listBoxPresidents.SelectedIndex + 2;
string outputString = $"{presidents[x].FirstName} {presidents[x].LastName}'s";
int listInfoSelected = listBoxInfoOptions.SelectedItems.Count;
string[] infoOptions = new string[listInfoSelected];
int infoOptionsCount = 0;
foreach (var infoOption in listBoxInfoOptions.SelectedItems)
{
infoOptions[infoOptionsCount] = infoOption.ToString();
infoOptionsCount++;
}
string writeString = "";
for (int y = 0; y < infoOptions.Length; y++)
{
if (infoOptions[y] == "Party")
{
outputString += $"\n Party: {presidents[x].Party}";
writeString += $"{presidents[x].Party} {delim}";
}
else if (infoOptions[y] == "Start year")
{
outputString += $"\n Start year: {presidents[x].StartYear}";
writeString += $"{presidents[x].StartYear} {delim}";
}
else if (infoOptions[y] == "End year")
{
outputString += $"\n End year: {presidents[x].EndYear}";
writeString += $"{presidents[x].EndYear} {delim}";
}
else if (infoOptions[y] == "Date born")
{
outputString += $"\n Date born: {presidents[x].DateBorn}";
writeString += $"{presidents[x].DateBorn} {delim}";
}
else if (infoOptions[y] == "Date died")
{
outputString += $"\n Date died: {presidents[x].DateDied}";
writeString += $"{presidents[x].DateDied} {delim}";
}
else
{
outputString += $"\n Cause of death: {presidents[x].CauseOfDeath}";
writeString += $"{presidents[x].CauseOfDeath} {delim}";
}
}
string fileWritePath = "C:\\Users\\stoerit\\PresidentsInfoOutput.csv";
FileStream outFile2 = new FileStream(fileWritePath, FileMode.Append, FileAccess.Write);
StreamWriter writerCSV = new StreamWriter(outFile2);
writerCSV.WriteLine(writeString);
writerCSV.Close();
outFile2.Close();
outputString += "\n selected info written to C:\\Users\\stoerit\\PresidentsInfoOutput.csv";
MessageBox.Show(outputString);
}//end buttonWriteInfo_Click
