#Write a function, square, that has one parameter. Function returns the square of 
#the parameter. For example square(5) will return 25, square(9) will return 81, 
#and square(-4) will return 16

#Write main that reads 10 integers and prints the square of each input number. 
#Use LOOP FOR in main and function square. 


def square(a):
	return a*a #or you can write a**2
def main():
	for i in range(10):
		num=int(input("enter integer "))
		print(num,"*", num,"=", square(num))
main()