What are the four main data types?

0 Answers  

---

When is a template better solution than a base class??

2 Answers   emc2,

---

Does c++ support exception handling?

0 Answers  

---

What is ifstream c++?

0 Answers  

---

What is an inclusion guard?

0 Answers  

---

---

give me some class & objects examples?

1 Answers  

---

In how many ways we can initialize an int variable in C++?

1 Answers  

---

Explain the benefits of proper inheritance.

0 Answers  

---

this is to swap to strings....but in output the whole strings are swapped leaving first as it is...why it is so #include<iostream.h> int main() { char a[]="ajeet"; char b[]="singh"; long x=*a; long y=*b; cout<<x<<":"<<y; x=x+y; y=x-y; x=x-y; *a=x; *b=y; cout<<x<<":"<<y; cout<<&a<<endl; cout<<&b<<endl; }

1 Answers  

---

write a c++ program that gives output 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 using looping statement

2 Answers  

---

What is setiosflags c++?

0 Answers  

---

What is purpose of new operator?

0 Answers  

---