<pre> 
#!/usr/bin/python3
###################################################################################
# print a 2 dimensional loop in an html table 
###################################################################################
print("Content-Type: text/html \n")  #http header with newline char (required for web)


print("&lt;html>")
print("&lt;body>")
print("&lt;h2>A Dynamic 2 Dimensional Table Using a Nested Loop&lt;/h2> ")

print("&lt;table border=1>")

print("&lt;tr bgcolor=lightgray>&lt;th bgcolor=cyan> A Clock", end='')

for col_head in range(60) :                                         #column headers 0-59
    print("&lt;th>", col_head, end='')                       
print("&lt;/tr>")

for hour in range(24) :                                             #the outer loop 0-23
    print("&lt;tr>", end='')
    print("&lt;th bgcolor=lightgray> HOUR", hour, "&lt;/th>", end='')     #row headers

    for minute in range(60) :                                       #the inner loop 0-59
        print("&lt;td>", minute, "&lt;/td>", end='')

    print("&lt;/tr>")

print("&lt;/table>")
print("&lt;/body>")
print("&lt;/html>")


#=== link to see the python code =================================================
import os, sys
sys.path.insert(0,'/home/s/sultans/web/python/demo')
import zCode                          #import func to display the Python code
filename = os.path.abspath(__file__)  #get absolute file name 
zCode.display(filename)               #call it
#=================================================================================
</pre>