Give 2 examples of a code optimization?

4 Answers  

---

Is it possible for the objects to read and write themselves?

0 Answers  

---

Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort

0 Answers  

---

Explain differences between new() and delete()?

0 Answers  

---

What are the popular tools used to detect memory leaks in c++

4 Answers   TATA,

---

Write a C++ program to sort digits of all the 4 digit number and display the sorted 4 digit number

1 Answers   TATA, TCS,

---

What is "strstream" ?

1 Answers   Huawei,

---

Which header file allows file i/o with streams a) fileio.h b) iostream.h c) fstream.h

0 Answers  

---

What is the best free c++ compiler for windows?

0 Answers  

---

Explain what happens when a pointer is deleted twice?

0 Answers  

---

Explain the difference between abstract class and interface in c++?

0 Answers  

---

difference between the c++ and c languages

4 Answers   Wipro,

---