anything = int(input("Enter a number: "))
something = anything ** 2.0
print(anything, "to the power of 2 is", something)
string = input("Enter a string : ")
print(string)
len_a = float(input("Input first leg length: "))
len_b = float(input("Input second leg length: "))
hypo = (len_a**2 + len_b**2) ** .5
print("Hypotenuse length is", hypo)
