#Write a program that randomly generates the list of 10 
#integers between -100 and 100. The program finds the sum 
#and average of the even elements of the list 

import random
SIZE = 10

def main():
	a=[]
	for i in range(SIZE):
		a.append(random.randint(-100,100))
	print("randomly generated list is")
	print(a)
	sum=0
	count=0
	length=len(a)
	for i in range(length):
		if(a[i]%2==0):
			sum=sum+a[i]
			count=count+1
	if(count>0):
		ave=sum/count
		print("sum=", sum, "ave=", ave)
	else:
		print("NO EVENS")
main()