Python Program to Find the Largest number of Three Numbers

num1 = float(input("enter the first number :"))
num2 = float(input("enter the second number :"))
num3 = float(input("enter the third number :"))


if (num1 >= num2) and (num1 >= num3):
   largest = num1
elif (num2 >= num1) and (num2 >= num3):
   largest = num2
else:
   largest = num3

print("The largest number is", largest)