''' Purpose: demonstrate the end optional parameter for print()
'''

# standard printing -- each print requests ends with the printing of a
# new line character
print( "Wa-Hoo-Wa" )
print( "Rah-Rah-Rah" )
print()

# printing with optional `end=` argument
print( "Wa-Hoo-Wa", end="!!!" )             # print ends with explicit "!!!"
print( "Rah-Rah-Rah" )                      # print ends with implicit "\n"
print()

# Usually in a print statement
# everything is printed in a new line.
# what end="..." does is it takes the
# ... and uses that to separate
# new print statements.
# So basically it takes one print
# statement and puts that ending
# and the next print statement
# starts from that ending
# So we will see Wa-Hoo-wa!!!Rah-Rah-Rar
# because the next print statement
# picks up where the last one
# left off. This is useful when
# you wanna print multiple
# things on the same line or at a
# particular string/character.
print( "Wa-Hoo-Wa", end=" !!! " )           # print ends with explicit " !!! "
print( "Rah-Rah-Rah" )                      # print ends with implicit "\n"
print()

for ch in "tattarrattat" :
    print( ch, end="-" )                    # print ends with explicit "-"
#end= is basically really
# useful for printing stuff out
# on the same line or for printing
# in a certain structural way
# print("CS", end="")
# print("Professor Cohoon")
# Console looks like this:
# CSProfessorCohoon
print()                                     # print with implicit "\n" happens
print()                                     # after the loop

for ch in "saippuakivikauppias" :
    print( ch, end="" )           # print ends with explicit "", so each

# Do you see how it doesn't
# print each new print
# statement on a new line?

# Normally, two print statements
# will print out things line after line.
# If we put end="..." it'll just
# print out the first thing
# and then whatever is in the end=
# and then print the next line
# on the same line following the
# end=...

# printing in the loop is right after
                                            # previous printing

print()                                     # print with implicit "\n" happens
print()                                     # after the loop