Question

)duplicate hash code

A. Create collisions

B. Destro with hash table

C. Are necessary for a perfect hash table

D. All other amswers

Answer 1

Answer:A) Create collisions

Explanation: Hash codes are the numeric codes present in the programming infrastructures which are responsible for focusing on the object while the equality testing is in process. Hash codes does not display the property of having a permanent value.

When there is the creation of the duplicate hash codes then ,chances of collision arise because they search for the particular object and cannot have the same numeric value.