The above prog is showing an error kotlinlang #announcements

The above prog is showing an error

# announcements

a

Ashutosh Panda

12/04/2019, 10:13 AM

The above prog is showing an error

d

diesieben07

12/04/2019, 10:14 AM

Yes, you cannot access

dataBase[i].name

without checking that

dataBase[i]

isn't null.

a

Ashutosh Panda

12/04/2019, 10:15 AM

Ok thanks

d

diesieben07

12/04/2019, 10:15 AM

Because

dataBase

is

Array<customer?>

, so

dataBase[i]

is

customer?

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