小编raz*_*ser的帖子

WORKING-STORAGE.
    FIRST-STRING    PIC X(15) VALUE SPACES.
    SECOND-STRING     PIC X(15) VALUE SPACES.
    OUTPUT-STRING     PIC X(31) VALUE SPACES.

如果FIRST-NAME = 'JON SNOW, ' and LAST-NAME = 'KNOWS NOTHING. ',我怎样才能得到:

我想得到:

OUTPUT-STRING = 'JON SNOW, KNOWS NOTHING.         '

当我尝试:

String FIRST-STRING DELIMITED BY SPACES
       ' ' DELIMITED BY SIZE
       SECOND-STRING DELIMITED BY SIZE
       INTO OUTPUT-STRING

我明白了 'JON KNOWS NOTHING. '

当我尝试:

String FIRST-STRING DELIMITED BY SIZE
       SECOND-STRING DELIMITED BY SIZE
       INTO OUTPUT-STRING

我明白了 'JON SNOW, KNOWS NOTHING. '

我找到了一个由String FIRST-STRING …

我创建了一个custimazibale提示符

public static class Prompt
{
    public static string ShowDialog(int columnnumber, string columnname)
    {
        Form prompt = new Form();
        prompt.Width = 500;
        prompt.Height = 150;
        prompt.FormBorderStyle = FormBorderStyle.FixedDialog;
        prompt.Text = columnname;
        prompt.StartPosition = FormStartPosition.CenterScreen;
        Label textLabel = new Label() { Left = 50, Top = 20 };
        ComboBox comboBox = new ComboBox() { Left = 50, Top = 50, Width = 400 };
        comboBox.Items.AddRange(new string[] { "a","b","c" });
        comboBox.DropDownStyle = ComboBoxStyle.DropDownList;
        comboBox.SelectedItem = columnname;
        Button confirmation = new Button() { …