What is difference between data type and variable?
Is null a binary search tree?
What is the use of bubble sort?
What is the difference between array sort () and array sort t >()?
What is a data structure?
Can treemap have null values?
Explain what is the type of the algorithm used in solving the 8 queens problem?
Is hashmap an object?
Can you sort a string?
Which is the parent class of enumset class?
List the data structures which are used in hierarchical data model.
Which is better than array and linked list?
applications of linked lists and mostly used linked list?