我需要創建一個簡單的c#應用程序來添加一些季度數字。我使用數組來「存儲」數據,然後將其放置在文本框中。我的「計算」怎麼會不起作用?
無論如何,我的計算部分有一些問題。我在它周圍添加了評論標籤,以便您可以輕鬆找到它。該地區的作品,但它需要兩次點擊,並將其添加到上面的行。我一直在看相同的幾行約一個小時,似乎無法弄清楚這一點。那裏有任何想法?
//Global
int lastIndexUsed = -1;
int[,] quarters = new int[10, 5];
string[] Branch = new string[10];
public FrmSales()
{
InitializeComponent();
}
private void txtBranch_TextChanged(object sender, EventArgs e)
{
}
private void btnCalc_Click(object sender, EventArgs e)
{
int Q1;
int Q2;
int Q3;
int Q4;
Q1 = int.Parse(txtQ1.Text);
Q2 = int.Parse(txtQ2.Text);
Q3 = int.Parse(txtQ3.Text);
Q4 = int.Parse(txtQ4.Text);
lastIndexUsed = lastIndexUsed + 1;
quarters[lastIndexUsed, 0] = Q1;
quarters[lastIndexUsed, 1] = Q2;
quarters[lastIndexUsed, 2] = Q3;
quarters[lastIndexUsed, 3] = Q4;
Branch[lastIndexUsed] = txtBranch.Text;
//Display Results
int ctr;
int ctr2;
string outLine;
string tempName;
int row;
int col;
int accum;
txtInfo.Text = "";
outLine = " Branch Q1 Q2 Q3 Q4 Total " + "\r\n";
outLine = outLine + "========== ========== ========== ========== ========== ==========" + "\r\n";
txtInfo.Text = outLine;
for (ctr = 0; ctr <= lastIndexUsed; ctr++)
{
outLine = "";
tempName = Branch[ctr].PadLeft(10);
outLine = outLine + tempName + " ";
for (ctr2 = 0; ctr2 <= 4; ctr2 = ctr2 + 1)
{
outLine = outLine + quarters[ctr, ctr2].ToString().PadLeft(10) + " ";
}
txtInfo.Text = txtInfo.Text + outLine + "\r\n";
}
//Calculate ###########################################################
for (row = 0; row <= lastIndexUsed; row++)
{
accum = 0;
for (col = 0; col <= 3; col++)
{
accum = accum + quarters[row, col];
}
quarters[row, 4] = accum;
}
//End Calculate #########################################################
}
private void btnClear_Click(object sender, EventArgs e)
{
txtBranch.Text = "";
txtQ1.Text = "";
txtQ2.Text = "";
txtQ3.Text = "";
txtQ4.Text = "";
txtInfo.Text = "";
}
private void btnExit_Click(object sender, EventArgs e)
{
Close();
}
爲了必要的多少代碼的是證明問題? –
我只是想完整的代碼,所以可以分析,人們可以得到一個完整的理解。 (也許錯誤是在不同的位置?) – Brandon
我會很容易與該空白。 – Blender