#write a program that reads 10 integers and 
#program finds the number of even intereges among inputs 

i = 0
counter = 0

while(i<10):
	num=int(input("enter num "))

	if(num%2==0):
		counter=counter+1

	i=i+1

if(counter>0):
	print("there are",counter,"evens")
else:
	print("you didn't enter any even number")


#suppose the input is 1 2 3 4 5 6 7 8 9 0 
#what will be the output? there are 5 evens

#suppose the input is 1 1 1 1 1 1 1 1 1 1
#what will be the output? there are 0 evens