Difference between '==' and 'is'

Question

i made a simple if program :
x = 'foo'
y = 'egg'
if x is y:
print("x&y is the same")
elif y is x:
print("y&x is the same")
else:
print("both are same")

so what's the difference between == and is operator?

Edit : i can't still figure it out

Answer 1

Is is only used for strings while == can be used anywhere and it is more comfortable to.(If you get it leave a mark up if you don't email [e-mail])

Answer 2

hi!

Answer 3

"==" means equivalent, "is" means exactly the same.