What is the difference between a copy constructor and an overloaded assignment operator?

4 Answers   Belzabar, Citrix, Microsoft, Wipro,

---

which operator is used for performing an exponential operation a) > b) ^ c) none

0 Answers  

---

Explain static and dynamic memory allocation with an example each.

0 Answers  

---

Q1 On the screen how do you write the following words? she sells seashells by the seashore (a) all in one line (b) in three lines Q2 Write a program that asks interactively the user’s name and age and responds with Hello name, next year you will be next_age. where next_age is age + 1 Q3 For the different values of n, what is the output? printf(“%x %c %o %d”,n,n,n,n); (a) n = 67 (b) n = 20 (c) n = 128 (d) n = 255 (e) n = 100 Q4 What will be the output of the following program? int main() { char a,b,c; scanf(“%c %c %c”,&a,&b,&c); printf(“a=%c b=%c c=%c”,a,b,c); return 0; } [Note: The user input is:ABC DEF GHI]

1 Answers  

---

Define precondition and post-condition to a member function?

1 Answers  

---

Explain the scope of resolution operator.

0 Answers  

---

What do the keywords volatile and mean mutable?

0 Answers  

---

What is a storage class?

0 Answers  

---

Does there exist any other function which can be used to convert an integer or a float to a string?

0 Answers  

---

What is the difference between map and hashmap in c++?

0 Answers  

---

I need to find a specific string between two strings how do I do it?

1 Answers   Infosys,

---

Explain what is class definition in c++ ?

0 Answers  

---