#Lab Assignment Dec 6 
#Write a function process that has one parameter - list of integers. The 
#function finds and returns the following: average of all items in the 
#list, the number of items below average, the number of items above 
#average and the number of items equal to average. Write a program that reads the 
#size of the list and randomly generates the list of integers between -10 
#and 10 (use function make_random_list to generate a list). The program 
#then uses function process to find the average of all elements in the 
#list, the number of items below average, above average and equal average 

#Note: this solution has an additional function average, and creates 3 lists

import random

def make_list_random(size, min_limit, max_limit):
	my_list=[]
	for i in range(size):
		n=random.randint(min_limit, max_limit)
		my_list.append(n)

	return my_list


def average(my_list):
	return sum(my_list)/len(my_list)

def process(my_list):
	ave=average(my_list)
	above=[]
	below=[]
	equal=[]

	for i in range(len(my_list)):
		if(my_list[i]>ave):
			above.append(my_list[i])
		elif(my_list[i]< ave):
			below.append(my_list[i])
		else:
			equal.append(my_list[i])

	return ave, above, below, equal



def main():
	size=random.randint(5,15)
	my_list=make_list_random(size, -10, 10)
	print(my_list)

	ave, above, below, equal= process(my_list)
	print("average is", ave)
	if(len(above)>0):
	
		print("above average values", above)
		print("there are", len(above) ,"values above the average")
	else:
		print("no values above average")

	if(len(below)>0):
		print("below average values", below)
		print("there are", len(below) ,"values below the average")
	else:
		print("no values below average")


	if(len(equal)>0):
		 print("there are", len(equal), "values equal to average in the given list")
	else:
		print("no values equal to average")


main()