#Exam 3 preparation 
#Problem 1 (this kind of problems will be 15% on the exam)
#Write a function process that has one integer parameter, num,
#function generates num random integers beteween -10 and 10
#function prints randomly generated data for testing purposes
#function counts and returns the number of positives, negatives and zeros

#Write main to test your function and print a category with most values:
#for example, if we have 10 numbers that we generated, and we have
#7 positives, 2 negatives and 1 zero, then the category with most values 
#will be positive numbers
import random
def process(num):
	count_pos=0
	count_neg=0
	count_zero=0
	for i in range(num):
		random_num=random.randint(-10,10)
		print(random_num)
		if(random_num>0):
			count_pos+=1
		elif(random_num<0):
			count_neg+=1
		else:
			count_zero+=1
	return count_pos, count_neg, count_zero
def main():
	num=random.randint(5,15)
	print("size of the data is", num)
	count_pos, count_neg, count_zero = process(num)
	print("there are", count_pos,"positives")
	print("there are", count_neg, "negatives")
	print("there are", count_zero, "zeros")
	if(count_pos>count_neg and count_pos>count_zero):
		print("positives have most values")
	elif(count_neg>count_pos and count_neg>count_zero):
		print("negatives have most values")
	elif(count_zero>count_pos and count_zero>count_neg):
		print("zeros have most values")
	elif(count_pos==count_neg and count_pos==count_zero):
		print("all categories have the number of values")
	elif(count_pos==count_neg and count_neg>count_zero):
		print("positives and negatives have the most values")
	elif(count_pos==count_zero and count_zero>count_neg):
		print("positives and zeros have the most")
	else:
		print("negatives and zeros have the most")
main()