c# - 与此for循环等效的C#方式是什么？

Question

我是C#的新手，每天都从C语言学习它的元素，这也使我感到困惑，因为像这样的简单for循环会起作用，因此，如果可以详细解释，为什么它在C#中不起作用(如果可能的话)，我将不胜感激。

for (int i = 1; i <= 10; i++){

    public void question()
    {
        if (questionNr == 1)
        {
            questionLabel.Text = "What is Chuck's full name?";
            ans1.Text = "Charles Irving Bartowski";
            ans2.Text = "Charles Richard Bartowski";
            ans3.Text = "Charles Luke Bartowski";
            ans4.Text = "Zachary Strahovski";
        }
        else if (questionNr == 2)
        {
            questionLabel.Text = "Who/what is Orion?";
            ans1.Text = "Original name of the Intersect";
            ans2.Text = "Alias of a secret mission";
            ans3.Text = "Morgan's Xbox";
            ans4.Text = "Chuck's father";
        }

    }

    public void ans1_Click(object sender, EventArgs e)
    {
        if (questionNr == 1)
        {
            pointCounter++;
            pointsLabel.Text = "Current points:" + pointCounter.ToString();
            questionNr++;
        }


    }

    private void ans2_Click(object sender, EventArgs e)
    {
        if (questionNr == 1)
        {
            questionNr++;
        }
    }

    private void ans3_Click(object sender, EventArgs e)
    {
        if (questionNr == 1)
        {
            questionNr++;
        }
    }

    private void ans4_Click(object sender, EventArgs e)
    {
        if (questionNr == 1)
        {
            questionNr++;
        }
    }

}

Answer 1

C#文件的词法结构必须为:

namespace
    class
        method
            statement

for是一个语句，但是您已将其放置在方法之外。将其放入方法中。