Answer Posted / iyyappan

cin

What new()is different from malloc()?

1110

---

What is long in c++?

1249

---

Describe delete operator?

1091

---

Ask to write virtual base class code?

2752

---

Which format specifier is used for printing a pointer value?

1064

---

What does ctime() do?

1134

---

Must accepts "Maestro Cards" Tax for bike should be less than 15 Total number of lanes is more than 10 Must provides monthly pass Write a method: boolean isGoodTollBridge(String[] cardsAccepted, String[] tollTax, boolean hasMonthlyPass, int numberOfLanes); String[] cardsAccepted A String array of names of card types accepted for payment of toll tax, it can be null if the toll does not accept any card String[] tollTax A String array of toll tax chart (say “Train : 300”,”BullCart : 10”) boolean hasMonthlyPass This parameter defines whether there is any monthly pass available or not int numberOfLanes This parameter defines the number of lanes for each side

3466

---

Can you Mention some Application of C/C++?

1082

---

What is istream and ostream in c++?

1134

---

What are smart pointers?

2284

---

What is binary search in c++?

1033

---

How would you use the functions sin(), pow(), sqrt()?

1188

---

What is the latest version on c++?

1138

---

Why c++ is better than c language?

1020

---

What is cin clear () in c++?

1227

---