''' Purpose: introductory take on examining a table of values
'''

table = [ ["A", "B", "C" ], [ "D", "E", "F" ], [ "G", "H", "I" ], [ "J", "K", "L" ] ]

rows = 4
cols = 3

print( table )

print()
print()

for element in table :
    print( element )

print()
print()

for r in range( 0, rows ) :
    row = table[ r ]
    print( r, row )

print()
print()

for r in range( 0, rows ) :
    row = table[ r ]
    print( r, row )
    for c in range( 0, cols ) :
        cell = table[ r ][ c ]
        print( "    ", r, c, cell )

print()
print()

for r in range( 0, rows ) :
    for c in range( 0, cols ) :
        cell = table[ r ][ c ]
        print( cell, end=" " )
    print()

print()
print()