What are friend classes? What are advantages of using friend classes?

1107

---

Explain what happens when a pointer is deleted twice?

1266

---

What is the default access level?

1075

---

What is binary object model?

1038

---

What are associate containers?

1055

---

Describe new operator?

1169

---

Difference between pass by value and pass by reference?

1160

---

Explain unexpected() function?

1115

---

What are activex and ole?

1066

---

What is static function? Explain with an example

1087

---

How should a contructor handle a failure?

1201

---

What is virtual function? Explain with an example

1104

---

Explain the difference between struct and class in terms of access modifier.

1189

---

Define private, protected and public access control.

1133

---

Explain rethrowing exceptions with an example?

1035

---