stack_lower_example.py

counter=0
initials=0
name1=raw_input("Please enter your first name!")
name2=raw_input("Please enter your middle name!")
name3=raw_input("Please enter your last name!")

while True:
    option= str(raw_input("a)Print the length of my name\nb)Print\nc)Exit\nChoose one of the options.")).lower()
    if (option=="a"):
        print "Your first name has " + str(len(name1)) + " letters."
        print "Your second name has " + str(len(name2)) + " letters."
        print "Your last name has " + str(len(name3)) + " letters."
    elif (option=="b"):
        print name1[0] + "." + name2[0] + "." + name3[0]
    elif (option=="c"):
        break