Answer / Bhargov Nandan Pandey

For Windows, the most popular C++ compilers are Microsoft's Visual C++ (part of Visual Studio) and MinGW (Minimalist GNU for Windows). Both have their strengths and weaknesses, and the choice depends on the specific needs and preferences of the user.

What is the prototype of printf function?

1 Answers  

---

What is c++ namespace?

1 Answers  

---

write the programme that convert a interger to biniry number

1 Answers   Amazon,

---

3- Write a program to find larger and smaller of the two numbers.

4 Answers   Luminous,

---

What are advantages of using friend classes?

1 Answers  

---

Which one between if-else and switch is more efficient?

1 Answers  

---

What is class in c++ with example?

1 Answers  

---

Generally variables are stored in heap memory. When he variables are created in stack?

4 Answers   Persistent,

---

Explain what is polymorphism in c++?

1 Answers  

---

How does the copy constructor differ from the assignment operator (=)?

1 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  

---

write a function signature with various number of parameters.

1 Answers  

---