#  Additions.py  Copyright (c) Kari Laitinen

#  http://www.naturalprogramming.com

#  2006-05-28  File created.
#  2016-11-17  Converted to Python 3.  Last modification.

#  In Python, the + operator also works as a concatenation 
#  operator that can concatenate strings, tuples, and lists.
#  The Python + operator does not, however, automatically
#  convert numerical values to strings. The standard
#  built-in function str() can be used to make these conversions.


some_integer  =  1234

print( "xxxx" + str( some_integer ) + "zzzz")

print( "xxxx" + str( some_integer ) + str( some_integer ) + "zzzz")

print( "xxxx" + str( some_integer + some_integer ) + "zzzz")

print( str( some_integer + some_integer ) + "xxxx" + "zzzz")

print( str( some_integer ) + ( str( some_integer ) + "xxxx" ) + "zzzz")

print( "xxxx" + "zzzz" + str( some_integer ) + str( some_integer + 1 ))

print( "xxxx" + "zzzz" + str( some_integer ) + str( some_integer ) + str( 1 ))