What is a Make file?(Fujitsu) Make file is a utility in Unix to help compile large programs. It helps by only compiling the portion of the program that has been changed.What is deadlock? (Novell) Dead

Q: How do you link a C++ program to C functions?A: By using the extern "C" linkage specification around the C function declarations. Q: Explain the scope resolution operator.A: It permi

1. Design and implement a String class that satisfies the following: Supports embedded nulls Provide the following methods (at least) Constructor Destructor Copy constructor Assignment operator Addi

1.Question: Suppose that data is an array of 1000 integers. Write a single function call that will sort the 100 elements data [222] through data [321]. Answer: quicksort ((data + 222), 100); 2.Questi

Q1 What are the advantages and disadvantages of B-star trees over Binary trees? (Asked by Motorola people) A1 B-star trees have better data structure and are faster in search than Binary trees, but it

Q: What is the difference between Stack and Queue? A: Stack is a Last In First Out (LIFO) data structure. Queue is a First In First Out (FIFO) data structure Q: Write a fucntion that will reverse a

1. How do you write a function that can reverse a linked-list? (Cisco System) void reverselist(void){ if(head==0) return; if(head->next==0) return; if(head->next==tail) { head->next

(From Microsoft) Assume I have a linked list contains all of the alphabets from ‘A’ to ‘Z’. I want to find the letter ‘Q’ in the list, how does you perform the search to find the ‘Q’?Answer: In a link

What is pure virtual function? A class is made abstract by declaring one or more of its virtual functions to be pure. A pure virtual function is one with an initializer of = 0 in its declaration Q. W

In C++, what is the difference between method overloading and method overriding?Overloading a method (or function) in C++ is the ability for functions of the same name to be defined as long as these m