# word=input("Please enter a four-letter word: ")
# word_length = len(word)
# if word_length ==4:
# 	print(word, "is a four leter word. Well done")
# elif word_length ==3:
# 	print(word, "is a three letter word. Well done")

# else:
# 	print(word, 'is not a four letter word.')

# x = 1
# while x < 10:
# 	print(x)
# 	x = x + 1

# words=['cat','dog','unicorn']
# for word in words:
# 	print (word)

# for x in range (1,10):
# 	print(x)