''' Purpose: motivate the need for looping by printing out a bunch
            of Here I go again
'''

'''print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )
print ( 'Here I go again.' )'''

# for statement starts with keyword for
# then there is an index variable that gets changed
# then the keyword in
# finally the sequence that the index variable is counting through
# here that is a range; a range is a sequence of integers
#  that goes from the first # to one minus the second #
for i in range( 0, 3 ):
    print( i, 'Here I go again.')
    print( 'Hello' )
    print( 'Its me.' )

print ( i )
print( 'Loop is over.' )


reply = input( 'Enter text: ')

for ch in reply:
    print( ch )

print( ch )
print( 'Loop is over.' )