"""
    January 30, 2012
    build multiplication table
"""

# without nested loops
r = 1
c = 1
while c <= 10 :
    print("%3d" % (r*c)    ,)
    c += 1

print()
r = 2
c = 1
while c <= 10 :
    print("%3d" % (r*c)    ,)
    c += 1

print()
r = 3
c = 1
while c <= 10 :
    print("%3d" % (r*c)    ,)
    c += 1


print()
r = 10
c = 1
while c <= 10 :
    print("%3d" % (r*c)    ,)
    c += 1

#  with nested loops
print("\n\n\n")
r = 1
while r <= 10 :
    c = 1
    while c <= 10 :
        print("%3d" % (r*c)    ,)
        c += 1
    print()
    r += 1