Number of girls in the row = number of girls up til Anita + number of girls between Anita and Babita + number of girls including Babita and those behind Babita = 16 + 4 + 8 = 28. It is mentioned that Babita is to the right of Anita, So the overlapping case gets cancelled.
Which keyword is used to allocate dynamic memory in C++?
In which part of a function are local variables typically declared?
Attributes that do not exist in the physical database, but their values are derived from other attributes present in the database.
What is the purpose of the "GROUP BY" clause in an SQL query?
In a compiler, keywords of a language are recognized during
Which type of variable has the widest scope and can be accessed from any part of the program?
Sending a packet to all destination simultaneously is called
Which tree traversal visits the nodes in the order: left, root, right?
What is machine learning?
In dynamic programming, what is memoization?
