C++ Interview Questions.

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C++ Interview Questions.
United States	2007-10-23 23:30:35

Interview Questions Home \| Ask Questions \| Interview Success Kit C++ Interview Questions Welcome to the exciting world of New Interview Questions. Here, you can read the existing answers, provide your own answers, ask new questions, save your favorite questions and do much more! Wh at is virtual constructors/destructors? http://www.newinterviewquestions.com/interview/938 What do you mean by pure virtual functions? http://www.newinterviewquestions.com/interview/939 What is namespace? http://www.newinterviewquestions.com/interview/940 What is RTTI? http://www.newinterviewquestions.com/interview/941 What is a template? http://www.newinterviewquestions.com/interview/942 What do you mean by inline function? http://www.newinterviewquestions.com/interview/943 What is virtual class and friend class? http://www.newinterviewquestions.com/interview/944 What is function overloading and operator overloading? http://www.newinterviewquestions.com/interview/945 Difference between realloc() and free()? http://www.newinterviewquestions.com/interview/946 What do you mean by binding of data and functions? http://www.newinterviewquestions.com/interview/947 What is abstraction? http://www.newinterviewquestions.com/interview/948 What is encapsulation? http://www.newinterviewquestions.com/interview/949 What is the difference between an object and a class? http://www.newinterviewquestions.com/interview/950 What is polymorphism? Explain with an example? http://www.newinterviewquestions.com/interview/951 What do you mean by inheritance? http://www.newinterviewquestions.com/interview/952 What is a scope resolution operator? http://www.newinterviewquestions.com/interview/953 What are virtual functions? http://www.newinterviewquestions.com/interview/954 What is friend function? http://www.newinterviewquestions.com/interview/955 < li>What is the difference between class and structure? http://www.newinterviewquestions.com/interview/956 What is public, protected, private? http://www.newinterviewquestions.com/interview/957 What is an object? http://www.newinterviewquestions. com/interview/958 What is a class? http://www.newinterviewquestions.com/interview/959 What is the size of blank class? http://www.newinterviewquestions.com/interview/11326 whay is meant by virtual function http:/ /www.newinterviewquestions.com/interview/11387 a dice is marked with 1-6 dots/asterisks in a certian pattern in each of its surface. This program will simulate the throwing of a dice. it should be able to generate a random number in the range 1 to 6 and display a dice face with appropriate pattern using asterisks. /plss help me send the code at my email add mb_3888yahoo.com tnx http://www.newinterviewquestions.com/interview/11390 why c++ is not pure oop language? http://www.newinterviewquestions.com/interview/11416 please give me simple mini project immediatly . I am a final diploma in computer http://www.newinterviewquestions.com/interview/11458 how to create a stack using c++? http://www.newinterviewquestions.com/interview/11468 Write the code which resembles the difference between data abstraction encapsulation? http://www.newinterviewquestions.com/interview/11521 What is the difference b/w data abstraction and encapsulation? With the help of program. http://www.newinterviewquestions.com/interview/11522 how create studentdata base program http://www.newinterviewquestions.com/interview/11543 why it is called c http://www.newinterviewquestions.com/interview/11585 any simple project of c++; http://www.newinterviewquestions.com/interview/11623 what is array? http://www.newinterviewquestions.com/interview/11671 wHAT IS C++? http://www.newinterviewquestions.com/interview/11702 what is the difference between c++ and java? http://www.newinterviewquestions.com/interview/11712 Diffence arrays and pointers? http://www.newinterviewquestions.com/interview/6077 What is the difference between Function and Member function? http://www.newinterviewquestions.com/interview/6078 What is a memory leak? How can we avoid it? http://www.newinterviewquestions.com/interview/6079 Define copy constructor? What is the use of copy constructor? http://www.newinterviewquestions.com/interview/6080 How do you write a program which produces its own source code as its output? http://www.newinterviewquestions.com/interview/6081 Can you allocate the memory using malloc() in C and deallocate the same memory using free() in c++ http://www.newinterviewquestions.com/interview/6082 it possible to inherit the private member in drived class? http://www.newinterviewquestions.com/interview/6083 What are the things contains in .obj file ? ( compiled result of .cpp file ) http://www.newinterviewquestions.com/interview/6084 What is difference between followin intialization. int iVar1; int iVar2 = int(); and which one of two should we prefer always and why? http://www.newinterviewquestions.com/interview/6085 what is the use of volatile keyword? Give me one example? http://www.newinterviewquestions.com/interview/6086 What is the difference between Object and Instance? http://www.newinterviewquestions.com/interview/6087 What is function overriding? http://www.newinterviewquestions.com/interview/6088 Can we take "main function" as of type float,char etc? http://www.newinterviewquestions.com/interview/6089 Hey anybody help me to write code for this program wap which display year,month & day presents in a year for eg. 1. no. is 14 print 2 weeks 2. no is 90 print 3 months 3. no is 365 print 1 year user can input any no http://www.newinterviewquestions.com/interview/6090 How is static variable stored in the memory? ( if there are 2 functions in a file,and the static variable name is same (ex var) in both the function. how is it keep seperately in the memory). http://www.newinterviewquestions.com/interview/6091 What will be output of the following code #include using namespace std; class abc { public : void main() { cout<<" Its main function "< } }; int main(int c, char v) { abc a; if(c<1) { cout<<" Error can not accept it "< exit(1); } cout<<" its in main pro gram "< a.main(); return 0; } http://www.newinterviewquestions.com/interview/6092 what is the difference betwen wait() and delay()? http://www.newinterviewquestions.com/interview/6093 Why always array starts with index 0 ? http://www.newinterviewquestions.com/interview/6094 Can main() be overridden ? http://www.newinterviewquestions.com/interview/6095 What is the difference between macro and inline()? http://www.newinterviewquestions.com/interview/6096 How can we define a dynamic memory allocation in UNIX operating system? http://www.newinterviewquestions.com/interview/6097 what are auto static variables and auto extern variables? http://www.newinterviewquestions.com/interview/6098 1.Different types of languages compare in c++ and other lanuages 2.Oops concepts in other language oops http://www.newinterviewquestions.com/interview/6100 How can double dimensional arrays be dyna mically initialized in C++? http://www.newinterviewquestions.com/interview/6101 Can destructor be private? http://www.newinterviewquestions.com/interview/6102 Why Pointers are not used in C Language. What are the main differences between C and C++ ? http://www.newinterviewquestions.com/interview/6103 what is memory leaking in c++ ? http://www.newinterviewquestions.com/interview/6104 class A() { }; int main() { A a; } Whether there will be a default contructor provided by the compiler in above case ? http://www.newinterviewquestions.com/interview/6105 class A() { }; int main() { A a; } Whether there will be a default contructor provided by the compiler in above case ? http://www.newinterviewquestions.com/interview/6106 What is operator overloading?what r the advantages of operator overloading? http://www.newinterviewquestions.com/interview/6107 why array index starts from 0[zero] only? http://www.newinterviewquestions.com/interview/6108 what is the difference between c&c3;+? http://www.newinterviewquestions.com/interview/6109 what is the use of virtual destructor? http://www.newinterviewquestions.com/interview/6110 Why cant one make an object of abstract class?Give compiler view of statement ? http://www.newinterviewquestions.com/interview/6111 What is the need /use of function overloading ? http://www.newinterviewquestions.com/interview/6112 In c++ have a default constructor ? http://www.newinterviewquestions.com/interview/6113 What is a "RTTI"? http://www.newinterviewquestions.com/interview/6114 Have you heard of "mutable" keyword? http://www.newinterviewquestions.com/interview/6115 What is "strstream”? http://www.newinterviewquestions.com/interview/6116 What are inline functions? http://www.newinterviewquestions.com/interview/6117< /a> Can we generate a C++ source code from the binary file? http://www.newinterviewquestions.com/interview/6118 Explain "passing by value", "passing by pointer" and "passing by reference" http://www.newinterviewquestions.com/interview/6119 How to write a program such that it will delete itself after execution? http://www.newinterviewquestions.com/interview/6120 Difference between "vector" and "array"? http://www.newinterviewquestions.com/interview/6121 What are the types of STL containers? http://www.newinterviewquestions.com/interview/6122 Difference between a "assignment operator" and a "copy constructor" http://www.newinterviewquestions.com/interview/6123 Can we have "Virtual Constructors"? http://www.newinterviewquestions.com/interview/6124 What are the different types of Storage classes? http://www.newinterviewquestions.com/interview/6125 What are Virtual Functions? How to implement virtual functions in "C" http://www.newinterviewquestions.com/interview/6126 What are the different types of polymorphism? http://www.newinterviewquestions.com/interview/6127 Explain the need for "Virtual Destructor". http://www.newinterviewquestions.com/interview/6128 What is the difference between "overloading" and "overriding"? http://www.newinterviewquestions.com/interview/6129 Difference between "C structure" and "C++ structure". http://www.newinterviewquestions.com/interview/6130 What will happen if I say delet e this http://www.newinterviewquestions.com/interview/6131 What is the output of printf ("%d") http://www.newinterviewquestions.com/interview/6132 # What is an algorithm (in terms of the STL/C++ standard library)? http://www.newinterviewquestions.com/interview/6133 How can you force instantiation of a template? http://www.newinterviewquestions.com/interview/6134 What is the difference between operator new and the new operator? http://www.newinterviewquestions.com/interview/6135 Can you explain the term "resource acquisition is initialization?" http://www.newinterviewquestions.com/ interview/6136 what is defference between constructor and destructor http://www.newinterviewquestions.com/interview/6137 What is encapsulation? http://www.newinterviewquestions.com/interview/6138 What is the difference between an object and a class? http://www.newinterviewquestions.com/interview/6139 What do you mean by inheritance? http://www.newinterviewquestions.com/interview/6140 What is a scope resolution operator? http://www.newinterviewquestions.com/interview/6141 ;Send instant messages to your online friends http://uk.messenger.yahoo.com __._,_.___ Messages in this topic (1) Reply (via web post) \| Start a new topic . __,_._,___**

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