What is pure virtual function in C++ ?
Answer : A virtual function will become pure virtual function...
State whether the following statements about inheritance are True or False.
Answer : C. True, True
Encapsulation is ?
Answer : C. Reduce Complexity
Which of the following concepts of OOPS means exposing only necessary information to client ?
Answer : C. Data Hiding
Given a list of numbers ( fixed list) Now given any other list, how can you efficiently find out if there is any element in the second list that is an element of the first list (fixed list) ?
Answer : In this method, we store all elements of second array in a hash table....
What are the advantages and disadvantages of using inline and const ?
Answers : Advantages of inline....
What are the OOPS concepts ?
Answer : An object is an abstraction...
What is the output of this C code ?
Answer : D. Error
How to find LCM of two Numbers in C ?
Answer : The LCM of two numbers a and b is the smallest positive integer that is perfectly divisible...
Explain Call by Reference in C language ?
Answer : In call by reference, original value is modified...
Explain Call by Value in C language ?
Answer : In call by value, original value is not modified...
Write a program without using library functions ?
Answer : C Standard library functions are inbuilt functions in C programming...
Pattern programs in C ?
Answer : Pattern programs in C print various patterns of numbers and stars...
Difference between data structure and database ?
Answer : Data Structure is about storing data...
How to count alphabets, numeric and special characters ?
Answer : In this example, we have to count digits, spaces, special...
How to convert hexadecimal to binary using c language ?
Answer : To convert hexadecimal to binary using c language...
What is the Output ?
Answer : NULL...