Task: Create an HTML table






PHP: <?php

$cols = array('', 'X', 'Y', 'Z');
$rows = 3;

$html = '<html><body><table><colgroup>';
foreach($cols as $col)
{
	$html .= '<col style="text-align: left;" />';
}
unset($col);
$html .= '</colgroup><thead><tr>';

foreach($cols as $col)
{
	$html .= "<td>{$col}</td>";
}
unset($col);

$html .= '</tr></thead><tbody>';
for($r = 1; $r <= $rows; $r++)
{
	$html .= '<tr>';
	foreach($cols as $key => $col)
	{
		$html .= '<td>' . (($key > 0) ? rand(1, 9999) : $r) . '</td>';
	}
	unset($col);
	$html .= '</tr>';
}
$html .= '</tbody></table></body></html>';

echo $html;




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.