''' Purpose: introduce looping. the program processes the words in a
             string one-by-one.
'''

# get name
text = input( "Enter name: " )

print()

# split the text into a list of words
list_of_words = text.split()
print( 'List of words: ', list_of_words )

print()

# print the words in list_of_words accompanied by their lengths
print( 'Loop starting' )
for current_word in list_of_words :
    print( 'Loop variable: ', current_word ) # print out the current_word loop variable value (word from the list)
    # process the current word
    length_of_current_word = len( current_word )           # determine current word length
    print( current_word, ':', length_of_current_word )     # print wanted info
    print( 'All done with loop variable: ', current_word )

print( 'Loop done' )