fn = input("Hello, what is your first name?")
firstname = (fn[0].upper())
ln = input("Hello, what is your last name?")
lastname = (ln.lower())
I want fn to be on a loop so that if they enter their a number instead of letters, it would repeat the question
I guess you need something like this
final_fn = ""
while True:
fn = input("Hello, what is your first name?")
if valid(fn):
final_fn = fn
break
Define you validation method before it. An example would be as Joran mentioned
def valid(fn):
return fn.isalpha()
if result.isalpha():
print "the string entered contains only letters !"
I guess ?
a="6"
while not a.isalpha():
a = raw_input("Enter your name:")
print "You entered:",a
if you just wanted to eliminate only words that contained numbers you could do
while any(ltr.isdigit() for ltr in a):
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