(C#) head first - MessageBox 사용

WindowsFormsApplication1.zip

Form1.cs

 
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
 
namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            int len = Talker.BlahBlahBlah(textBox1.Text, (int)numericUpDown1.Value);
            MessageBox.Show("The message length is " + len);
        }
    }
}
 

Talker.cs

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms;   namespace WindowsFormsApplication1 {     class Talker     {         public static int BlahBlahBlah(string thingToSay, int numberOfTimes)         {             string finalString = "";             for (int count = 0; count < numberOfTimes; count++)             {                 finalString += thingToSay + "\n";             }             MessageBox.Show(finalString);             return finalString.Length;         }     } }   [출처] c# head first - MessageBox 사용|작성자 길가다주은노트북