C#，在表单中实现单选按钮以计算嵌套鸡蛋

我一直在研究一个问题，我想做一个简单的计算。我对C#相当陌生，但我正在努力学习

基本上，考虑到四种不同的输入：期望收入、税率、估计回报率和每个时间段的收入，我需要存多少钱

我使用一组单选按钮来选择每个时间段的收入，基本上是每天、每周、每月、每年的收入。因此，单选按钮选择如何将收入列为一个值，但我不确定如何将此部分的变量输入计算部分。我将提供一个代码片段

任何帮助都将不胜感激，谢谢

   private void radioButton2_CheckedChanged(object sender, EventArgs e)
    {
        // Local variables
        decimal income;
        // Get the income, tax rate and rate of return.
        income = decimal.Parse(incomeDesiredTextBox.Text);

        // Determine pay period
        if (true)
        {
            if (incomePerDayRadioButton.Checked)
            {
                decimal newIncome = income / 365;
                return;
            }
            else if (incomePerMonthRadioButton.Checked)
            {
                decimal newIncome = income / 24;
                return;
            }
            else if (incomePerWeekRadioButton.Checked)
            {
                decimal newIncome = income / 52;
                return;
            }
            else if (incomePerYearRadioButton.Checked)
            {
                decimal newIncome = income / 1;
                return;
            }
        }
    }

    private void calculateButton_Click(object sender, EventArgs e)
    {
        // Local variables
        decimal income;
        decimal newIncome;
        decimal taxRate;
        decimal rateOfReturn;

        // Get the income, tax rate and rate of return.
        income = decimal.Parse(incomeDesiredTextBox.Text);
        taxRate = decimal.Parse(totalTaxesTextBox.Text);
        rateOfReturn = decimal.Parse(rateOfReturnTextBox.Text);


        //change rate of return to decimal format
        var rateOfReturnPercentage = rateOfReturn / 100;

        // Calculate Nest Egg.
        decimal taxedIncome = newIncome * taxRate;



    }

---

您应该创建一个单独的方法来计算新收入

public decimal CalculateNewIncome()
{
        decimal income;
        // Get the income, tax rate and rate of return.
        income = decimal.Parse(incomeDesiredTextBox.Text);

        if (incomePerDayRadioButton.Checked)
        {
            return income / 365;
        }
        else if (incomePerMonthRadioButton.Checked)
        {
            return income / 24; // should be 30 ?
        }
        else if (incomePerWeekRadioButton.Checked)
        {
            return income / 52;
        }
        else if (incomePerYearRadioButton.Checked)
        {
            return income;
        }
}

然后你可以做如下计算

private void calculateButton_Click(object sender, EventArgs e)
{
    // Local variables
    decimal income;
    decimal newIncome = CalculateNewIncome();
    decimal taxRate;
    decimal rateOfReturn;

    // Get the income, tax rate and rate of return.
    income = decimal.Parse(incomeDesiredTextBox.Text);
    taxRate = decimal.Parse(totalTaxesTextBox.Text);
    rateOfReturn = decimal.Parse(rateOfReturnTextBox.Text);


    //change rate of return to decimal format
    var rateOfReturnPercentage = rateOfReturn / 100;

    // Calculate Nest Egg.
    decimal taxedIncome = newIncome * taxRate;

    // display it
}

---

!.我已经包括了一个到Gyazo的链接，这个表单到目前为止是什么样子的。谢谢你的帮助，这比我想做的更有意义。你会推荐什么资源让我更好地了解这门语言？@Crawlersout-继续努力，这只是时间的问题，继续练习。