What is Data Structure ?
Answer : Data structures are used to store data in a computer in an organized form...
What is an AICA abend ?
Answer : A task has been executing for longer than the runaway time...
What is an AEY9 abend ?
Answer : The AEY9 abend can occur for the following reasons...
What is the use of DSECT parameter in BMS ?
Answer : DSECT is the parameter used for creating a symbolic map...
When you do a START, what will the value of EIBCALEN ?
Answer : Value of Eibcalen=0...
Print pyramid triangle in C++
Answer : To print pyramid triangle in C++, we have use two for loop...
C++ Inheritance
Answer : Inheritance is one of the key features of Object-oriented programming...
Dangling Pointer ?
Answer : A dangling pointer is pointing to a memory location...
Finding all substrings of a given number that are divisible by 11
Answer : Query(l, r) : find if the sub-string between the indices l and r....
What is the best way to sort an array of 0s and 1s ?
Answer : Sort an array elements means arrange...
Find Largest number from set of given numbers ?
Answer : Find number of digits in the largest number. Let us assume number of digits be n...
The operator when overloaded in a class ?
Answer : B. Ad-hoc polymorphism
Syntax for Pure Virtual Function is ?
Answer : D. void virtual show()=0
Find the wrong statement about Abstract Class ?
Answer : B. We can’t create pointers to an abstract class
A virtual function that has no definition within the base class is called ?
Answer : A. Pure virtual function
Which of the following statements about virtual base classes is correct ?
Answer : B. It is used to avoid multiple copies of base class in derived class.
Which of the following concepts means wrapping up of data and functions together ?
Answer : B. Encapsulation
Which of the following can access private data members or member functions of a class ?
Answer : C. Any member function of that class.
