import random
def make_list(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 remove_7(my_list):
	div7=[]	
	for item in my_list:
		if(item%7==0):
			div7.append(item)
	print("all div by 7", div7)

	for item in div7:
		my_list.remove(item)
def main():
	my_list=make_list(10,1,100)
	print("list before removal",my_list)
	remove_7(my_list)
	print("after removal",my_list)
main()