How should a contructor handle a failure?

0 Answers  

---

I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.

0 Answers  

---

What is abstraction with real time example?

0 Answers  

---

What is the difference between interpreters and compilers?

0 Answers  

---

State two differences between C and C++.

0 Answers   Hexaware,

---

declare an array of structure where the members of the structure are integer variable float variable integer array char variable access all elements of the structure using dot operator and this pointer operator

0 Answers  

---

What is copy constructor? Can we make copy constructor private in c++?

0 Answers  

---

You have to take 2 arrays of length 10. Input the values of array 1 from the user. Then copy the values of array 1 to array 2 in ascending order For example if user enters 9, 5, 6, 8, 1, 0, 2, 7, 4, 3 then copy the smallest element i.e. 0 first followed by 1, 2 and so

1 Answers  

---

Why c++ is the best language?

0 Answers  

---

Describe Trees using C++ with an example.

0 Answers  

---

What is the use of cmath in c++?

0 Answers  

---

Eplain extern keyword?

0 Answers  

---