Python Identity Operator Example

x = ["fresherbell", "tutorial"] y = ["fresherbell", "tutorial"] z=x; print(x is z) #return true because x is the same object as z print(x is y) #return false because x is not the same object as y print(x is not z) #return false because x is the same object as z print(x is not y) #return true because x is not the same object as y print(id(x)) print(id(y)) print(id(z)) a = 'Sam' b = 'Sam' print(a is b) #True - reason is A-Z, a-z, 0-9, _ is applicable in String a = 'Sam#' b = 'Sam#' print(a is b) #False - reason is A-Z, a-z, 0-9, _ is applicable, but # is not applicable in String