CSC111 Lab 4 Solution Programs

--D. Thiebaut 10:03, 29 September 2011 (EDT)

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# Solution snipets for Lab 4

for c in "abcdefghijklmnopqrstuvwxyz":
    print( "a" + c )

print()
for first in "ab":
    for second in "abcdefghijklmnopqrstuvwxyz":
        print( first + second )
    
print()
for first in "abc":
    for second in "abcdefghijklmnopqrstuvwxyz":
        print( first + second )

print()
for first in "abc":
    for second in "abcdefghijklmnopqrstuvwxyz":
        print( "111a-" + first + second )

print( "\nmini challenge\n" )

for second in "abcdefghijklmnopqrstuvwxyz":
    for first in "abc":
        print( first + second, end=' ' ) #quote space quote
    print()

print( "\nChallenge #2\n" )

zoo = [ "pig", "horse", "elephant" ]
count = 1
for animal in zoo:
    for i in range( count ):
        print( animal, end=" " )  # that's a space between quotes
    print()
    count = count + 1

print( "\nChallenge #3\n" )

semesters = [ "sprint", "fall" ]
years     = [ "2010", "2011", "2012", "2013" ]
for year in years:
    for sem in semesters:
        print( sem, year )

# or
print()
semesters = [ "sprint", "fall" ]
years     = [ 2010, 2011, 2012, 2013 ]
for year in years:
    for sem in semesters:
        print( sem, year )

# or
print()
semesters = [ "sprint", "fall" ]
for year in range( 2010, 2014):
    for sem in semesters:
        print( sem, year )


print( "\n\n Challenge #4\n\n" )
for i in range( 1,10 ):
      for j in range( 1, 10 ):
          print( i*j, sep=" ", end=" " )  # no space between the double quotes
      print()

for i in range( 1,10 ):
      for j in range( 1,i+1 ):
          print( "%3d" % (i*j), sep=" ", end=" " )  # no space between the double quotes
      print()