Answer / biswajit rout

Constructor is a special type of member function which
never returns any value.It is mainlly used for
initilazation of data member(s).It can only invoked by the
creation of the object of the respective class.constructor
can very well use AccessSpecifier.
constructor can very well overloaded but it can not be
overridden.

Answer / dipankar gain

constructor is just like a method(a function in C/C++) which
is called before the object of the class is created.
Generally you dont need to give the constructor in the class
definition but if you want to do something like initializing
variables, starting a connection, connect to the database,
then you should use the constructors.
If you dont include the constructor in your class, then the
java compiler puts it for you, its called the default
constructor.

Answer / ada

Constructor creates an object and initializes it. It also
creates vtable for virtual functions. It's different from
other methods in a class.

Answer / raj

contructor is construct which is construct
something................

what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

2 Answers  

---

What is 2*2?

7 Answers  

---

write a c++ to define a class box with length,breadth and height as data member and input value(),printvalue() and volume() as member functions.

3 Answers  

---

what is strcture i++ i ++i answer to this i=5 what is the out put

6 Answers  

---

Is stl open source?

0 Answers  

---

Write a program to print the swapping in two no and using three variable.

5 Answers   Broadridge,

---

Can we use stl in coding interviews?

0 Answers  

---

Write a program in C/C++ to implement reader- writer problem

1 Answers   Wipro,

---

Is there any error below, its a code to delete all entires from a map #include <map> #include iostream.h int main() { int i =0; map <int, char> TestMap; while(i<3) { TesMap.insert(TestMap::value_type(i,Test)); i++; } typedef map<int, char> :: iterator mapIter =TestMap.begin(); if(mapIter!=TestMap.end()) { TestMap.erase(mapItrer); ++mapIter; } return 0; }

0 Answers  

---

a program using one dimensional array that searches a number if it is found on the list of given input numbers given by the user and locate its exact location in the list.

0 Answers  

---

What does stl mean in slang?

0 Answers  

---

Diffrernce Between Overloading and Overriding?

2 Answers   Wipro,

---