A

Admin • 828.70K Points
Coach

Q. What will happen if you assign a value to an existing key?

  • (A) It creates a duplicate key
  • (B) It updates the value
  • (C) It throws an error
  • (D) It deletes the key
Explanation by: Admin
Assigning a value to an existing key updates the value.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.