Answer:
When a programmer tries to access an item in an array cell whose index is greater than or equal to the array's logical size, this data element or item is garbage. This means that currently, the item is not the part of the program's useful data. Garbage contains objects or data which will not be used by a program running on it. So the value returned could be either of the two:
- Value would be an arbitrary or random number if it is an array of numbers. Arbitrary means that the value is not predefined or specified in advance.
- Value returned would be null if it is an array of objects.
Local server so you can all you use if you guys are near
Answer:
C.A subscript cannot be an expression
Explanation:
The option C (A subscript cannot be an expression) is false
Answer: Authentication factor
Explanation: Authentication factor are the factors that describes about the ingenuity or originality of the user .This is the term that tells about the actuality of user that is getting connected with network by the five elemental question .
The question is regarding the possession, inherency, knowledge/information , identity and location.The answers to these question help in finding the authenticated user.
