First Come First Serve（FCFS）C＃のCPUスケジューリング

Question

C＃で5つのジョブを受け付けるfcfsを作成しようとしています。待ち時間を計算したり、時間を遡ったりするために使用する式を教えてください。また、Convert.ToString（）の部分に出力を表示する予定です。どのように私はこれを実装する必要がありますか？ありがとう。

private void btnFCFS_Click(object sender, EventArgs e) 
    { 
     a1 = Convert.ToInt32(txtAT1.Text); a2 = Convert.ToInt32(txtAT2.Text); a3 = Convert.ToInt32(txtAT3.Text); a4 = Convert.ToInt32(txtAT4.Text); 
     a5 = Convert.ToInt32(txtAT5.Text); b1 = Convert.ToInt32(txtBT1.Text); b2 = Convert.ToInt32(txtBT2.Text); b3 = Convert.ToInt32(txtBT3.Text); 
     b4 = Convert.ToInt32(txtBT4.Text); b5 = Convert.ToInt32(txtBT5.Text); 


     int[][] arrayprocess = new int[][] { new int[] { a1, b1 }, new int[] { a2, b2 }, new int[] { a3, b3 }, new int[] { a4, b4 }, new int[] { a5, b5 } }; 

     Sort<int>(arrayprocess, 0); 

     label8.Text = Convert.ToString(arrayprocess[0][0] + " " + arrayprocess[1][0] + " " +arrayprocess[2][0] + " " +arrayprocess[3][0] + " " +arrayprocess[4][0]); 
     label9.Text = Convert.ToString(arrayprocess[0][1] + " " + arrayprocess[1][1] + " " + arrayprocess[2][1] + " " + arrayprocess[3][1] + " " + arrayprocess[4][1]); 
     int totalburst = arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1] + arrayprocess[4][1]; 
     label10.Text = Convert.ToString(totalburst); 

     //Gantt Chart 
     Graphics dc = this.CreateGraphics(); 
     Pen Bluepen = new Pen(Color.Blue, 3); 
     dc.DrawRectangle(Bluepen, 50, 200, arrayprocess[0][1] *10, 20); 
     Pen Redpen = new Pen(Color.Red, 3); 
     dc.DrawRectangle(Redpen, 50 + arrayprocess[0][1] * 10, 200, arrayprocess[1][1] * 10, 20); 
     Pen Yellowpen = new Pen(Color.Yellow, 3); 
     dc.DrawRectangle(Yellowpen, 50 + arrayprocess[0][1] *10 + arrayprocess[1][1] * 10, 200, arrayprocess[2][1] * 10, 20); 
     Pen Greenpen = new Pen(Color.Green, 3); 
     dc.DrawRectangle(Greenpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1]) * 10, 200, arrayprocess[3][1] * 10, 20); 
     Pen Violetpen = new Pen(Color.Violet, 3); 
     dc.DrawRectangle(Violetpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1]) * 10, 200, arrayprocess[4][1] * 10, 20); 

     lblWT1.Text = Convert.ToString(); 
     lblWT2.Text = Convert.ToString(); 
     lblWT3.Text = Convert.ToString(); 
     lblWT4.Text = Convert.ToString(); 
     lblWT5.Text = Convert.ToString(); 

     lblTAT1.Text = Convert.ToString(); 
     lblTAT2.Text = Convert.ToString(); 
     lblTAT3.Text = Convert.ToString(); 
     lblTAT4.Text = Convert.ToString(); 
     lblTAT5.Text = Convert.ToString(); 

    } 

    public void Sort<T>(T[][] data, int col) 
    { 
     Comparer<T> comparer = Comparer<T>.Default; 
     Array.Sort<T[]>(data, (x, y) => comparer.Compare(x[col], y[col]));   
    } 

Answer 1

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 FCFS_2 
 
{ 
 
    public partial class Form1 : Form 
 
    { 
 
     public Form1() 
 
     { 
 
      InitializeComponent(); 
 
      
 
     } 
 
     
 
     private void btnFCFS_Click(object sender, EventArgs e) 
 
     { 
 
      int a1, a2, a3, a4, a5, b1, b2, b3, b4, b5; 
 
      a1 = Convert.ToInt32(txtAT1.Text); a2 = Convert.ToInt32(txtAT2.Text); a3 = Convert.ToInt32(txtAT3.Text); a4 = Convert.ToInt32(txtAT4.Text); 
 
      a5 = Convert.ToInt32(txtAT5.Text); b1 = Convert.ToInt32(txtBT1.Text); b2 = Convert.ToInt32(txtBT2.Text); b3 = Convert.ToInt32(txtBT3.Text); 
 
      b4 = Convert.ToInt32(txtBT4.Text); b5 = Convert.ToInt32(txtBT5.Text); 
 

 

 
      int[][] arrayprocess = new int[][] { new int[] { a1, b1 }, new int[] { a2, b2 }, new int[] { a3, b3 }, new int[] { a4, b4 }, new int[] { a5, b5 } }; 
 

 
      Sort<int>(arrayprocess, 0); 
 

 
      label8.Text = Convert.ToString(arrayprocess[0][0] + " " + arrayprocess[1][0] + " " + arrayprocess[2][0] + " " + arrayprocess[3][0] + " " + arrayprocess[4][0]); 
 
      label9.Text = Convert.ToString(arrayprocess[0][1] + " " + arrayprocess[1][1] + " " + arrayprocess[2][1] + " " + arrayprocess[3][1] + " " + arrayprocess[4][1]); 
 
      int totalburst = arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1] + arrayprocess[4][1]; 
 
      label10.Text = Convert.ToString(totalburst); 
 

 
      //Gantt Chart 
 
      Graphics dc = this.CreateGraphics(); 
 
      Pen Bluepen = new Pen(Color.Blue, 3); 
 
      dc.DrawRectangle(Bluepen, 50, 200, arrayprocess[0][1] * 10, 20); 
 
      Pen Redpen = new Pen(Color.Red, 3); 
 
      dc.DrawRectangle(Redpen, 50 + arrayprocess[0][1] * 10, 200, arrayprocess[1][1] * 10, 20); 
 
      Pen Yellowpen = new Pen(Color.Yellow, 3); 
 
      dc.DrawRectangle(Yellowpen, 50 + arrayprocess[0][1] * 10 + arrayprocess[1][1] * 10, 200, arrayprocess[2][1] * 10, 20); 
 
      Pen Greenpen = new Pen(Color.Green, 3); 
 
      dc.DrawRectangle(Greenpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1]) * 10, 200, arrayprocess[3][1] * 10, 20); 
 
      Pen Violetpen = new Pen(Color.Violet, 3); 
 
      dc.DrawRectangle(Violetpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1]) * 10, 200, arrayprocess[4][1] * 10, 20); 
 

 
      lblWT1.Text = Convert.ToString(arrayprocess[0][0]); 
 
      lblWT2.Text = Convert.ToString(arrayprocess[0][1]-arrayprocess[1][0]); 
 
      lblWT3.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]-arrayprocess[2][0]); 
 
      lblWT4.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]-arrayprocess[3][0]); 
 
      lblWT5.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]+ arrayprocess[3][1] - arrayprocess[4][0]); 
 

 
      lblTAT1.Text = Convert.ToString(arrayprocess[0][0]+arrayprocess[0][1]); 
 
      lblTAT2.Text = Convert.ToString(arrayprocess[0][1]-arrayprocess[1][0]+arrayprocess[1][1]); 
 
      lblTAT3.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]-arrayprocess[2][0]+arrayprocess[2][1]); 
 
      lblTAT4.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]-arrayprocess[3][0]+arrayprocess[3][1]); 
 
      lblTAT5.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]+ arrayprocess[3][1] - arrayprocess[4][0]+arrayprocess[4][1]); 
 

 

 
     } 
 
     public void Sort<T>(T[][] data, int col) 
 
     { 
 
      Comparer<T> comparer = Comparer<T>.Default; 
 
      Array.Sort<T[]>(data, (x, y) => comparer.Compare(x[col], y[col])); 
 
     } 
 
    } 
 
}