Answer Posted / shweta iyer

Size of a class can be calculated by adding up the size of all its data members.

For example:
class student
{
char name[20]; -----> 4*20=80
int rollno[5]; -----> 2*5=10
......
}

So size of class student is 80+10=90.

Write a C++ Program to check whether a number is prime number or not?

1134

---

Give the difference between the type casting and automatic type conversion. Also tell a suitable C++ code to illustrate both.

1058

---

Can you please explain the difference between using macro and inline functions?

1048

---

How can I learn c++ easily?

1086

---

Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

1059

---

What do you mean by translation unit in c++?

1368

---

What are member functions used in c++?

1152

---

Can we specify variable field width in a scanf() format string? If possible how?

1271

---

what is software cycle? What is a mission critical system ? What is the important aspect of a real-time system ? Explain the difference between microkernel and macro kernel. Give an example of microkernel.Why paging is used ? Which is the best page replacement algo and Why ? What is software life cycle ? How much time is spent usually in each phases and why Which one do U want to work if selected in Honeywell ? Which are the different types of testing ? What is a distributed system ? Some questions about CSP. Which languages do U know ? What are the differences between Pascal and C. questions from Compiler construction and Lisp. Which are the different computer architecture? What is the requirement in MIMD ? What is the difference between RISC and CISC processors ? Difference between loosely coupled and tightly coupled systems ? What is an open system?

2228

---

How we can differentiate between a pre and post increment operators during overloading?

1108

---

How do you show the declaration of a virtual constructor?

944

---

Explain the static member function.

1194

---

Is c++ pass by reference or value?

1078

---

what are Access specifiers in C++ class? What are the types?

1236

---

What is the difference between #import and #include in c++?

1110

---