write a python program to find the greatest of four numbers entered by the user

a=int(input(“Enter First Number “))
b=int(input(“Enter Second Number “))
c=int(input(“Enter Third Number “))
d=int(input(“Enter Fourth Number “))

large=a
if(b>large):
large=b

if(c>large):
large=c

if(d>large):
large=d

print(large)