Unit 2 - Lesson 6

20.1.1. Usage of break statement

n = int(input("n: "))
m = int(input("m: "))
for i in range(n, m):


	if(i%5 == 0):
		print(i)
		break

20.1.2. Write a program to find a given letter is a vowel or not

vowels = "aeiouAEIOU"
#Write your code here 
while True:
	c =input("vowel, or -1 to quit: ")
	if c.isalpha() or c == "-1":
		if c == "-1":
			break
		if c in vowels:
			print("vowel")
		else:
			print("not vowel")
	else:
		print("wrong input")
		continue