Task: Create an HTML table



C#: using System;
using System.Text;

namespace prog
{
	class MainClass
	{		
		public static void Main (string[] args)
		{
			StringBuilder s = new StringBuilder();
			Random rnd = new Random();
			
			s.AppendLine("<table>");
			s.AppendLine("<thead align = \"right\">");
			s.Append("<tr><th></th>");
			for(int i=0; i<3; i++)
				s.Append("<td>" + "XYZ"[i] + "</td>");
			s.AppendLine("</tr>");
			s.AppendLine("</thead>");
			s.AppendLine("<tbody align = \"right\">");
			for( int i=0; i<3; i++ )
			{
				s.Append("<tr><td>"+i+"</td>");
				for( int j=0; j<3; j++ )
					s.Append("<td>"+rnd.Next(10000)+"</td>");				
				s.AppendLine("</tr>");
			}
			s.AppendLine("</tbody>");
			s.AppendLine("</table>");
			
			Console.WriteLine( s );
		}
	}
}







COBOL:        IDENTIFICATION DIVISION.
       PROGRAM-ID. Table.
       AUTHOR.  Bill Gunshannon.
       INSTALLATION.  Home.
       DATE-WRITTEN.  1 January 2022.
      ************************************************************
      ** Program Abstract:
      **   Data values are hardcoded in this example but they
      **     could come from anywhere.  Computed, read from a
      **     file, input from the keyboard.
      ************************************************************
       
       ENVIRONMENT DIVISION.
       
       INPUT-OUTPUT SECTION.
       FILE-CONTROL.
            SELECT Table-File ASSIGN TO "index.html"
                 ORGANIZATION IS LINE SEQUENTIAL.
       
       DATA DIVISION.
       
       FILE SECTION.
       
       FD  Table-File
           DATA RECORD IS Table-Record.
       01  Table-Record.
           05 Field1                  PIC X(80).
       
       WORKING-STORAGE SECTION.
       
       01  Table-Data.
           05  Line3.
               10  Line3-Value1  PIC S9(4)  VALUE  1234.
               10  Line3-Value2  PIC S9(4)  VALUE  23.
               10  Line3-Value3  PIC S9(4)  VALUE  -123.
           05  Line4.
               10  Line4-Value1  PIC S9(4)  VALUE  123.
               10  Line4-Value2  PIC S9(4)  VALUE  12.
               10  Line4-Value3  PIC S9(4)  VALUE  -1234.
           05  Line5.
               10  Line5-Value1  PIC S9(4)  VALUE  567.
               10  Line5-Value2  PIC S9(4)  VALUE  6789.
               10  Line5-Value3  PIC S9(4)  VALUE  3.

       
       01  Table-HTML.
           05  Line1  PIC X(16)  VALUE
               "<table border=1>".
           05  Line2  PIC X(40)  VALUE
               "<th></th><th>X</th><th>Y</th><th>Z</th>".
           05  Line3.
               10  Line3-Field1  PIC X(31)  VALUE
                   "<tr align=center><th>1</th><td>".
               10  Line3-Value1   PIC -ZZZ9.
               10  Line3-Field3  PIC X(9)  VALUE
                   "</td><td>".
               10  Line3-Value2   PIC -ZZZ9.
               10  Line3-Field5  PIC X(9)  VALUE
                   "</td><td>".
               10  Line3-Value3   PIC -ZZZ9.
               10  Line3-Field5  PIC X(10)  VALUE
                   "</td></tr>".
           05  Line4.
               10  Line4-Field1  PIC X(31)  VALUE
                   "<tr align=center><th>2</th><td>".
               10  Line4-Value1   PIC -ZZZ9.
               10  Line4-Field3  PIC X(9)  VALUE
                   "</td><td>".
               10  Line4-Value2   PIC -ZZZ9.
               10  Line4-Field5  PIC X(9)  VALUE
                   "</td><td>".
               10  Line4-Value3   PIC -ZZZ9.
               10  Line4-Field5  PIC X(10)  VALUE
                   "</td></tr>".
           05  Line5.
               10  Line5-Field1  PIC X(31)  VALUE
                   "<tr align=center><th>3</th><td>".
               10  Line5-Value1   PIC -ZZZ9.
               10  Line5-Field3  PIC X(9)  VALUE
                   "</td><td>".
               10  Line5-Value2   PIC -ZZZ9.
               10  Line5-Field5  PIC X(9)  VALUE
                   "</td><td>".
               10  Line5-Value3   PIC -ZZZ9.
               10  Line5-Field5  PIC X(10)  VALUE
                   "</td></tr>".
           05  Line6  PIC X(8)  VALUE
               "</table>".
       
       PROCEDURE DIVISION.
       
       Main-Program.
           OPEN OUTPUT Table-File.
           MOVE CORRESPONDING Table-Data TO Table-HTML.
           PERFORM Write-Table.
           CLOSE Table-File.
           STOP RUN.
       
       
       Write-Table.
           WRITE Table-Record FROM Line1 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
           WRITE Table-Record FROM Line2 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
           WRITE Table-Record FROM Line3 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
           WRITE Table-Record FROM Line4 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
           WRITE Table-Record FROM Line5 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
           WRITE Table-Record FROM Line6 OF Table-HTML
                              AFTER  ADVANCING 1 LINE.
          
       
       END-PROGRAM.