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

0 Answers   TCS,

---

How to allocate memory dynamically for a reference?

0 Answers  

---

What is data types c++?

0 Answers  

---

class basex { int x; public: void setx(int y) {x=y;} }; class derived : basex {}; What is the access level for the member function "setx" in the class "derived" above? a) private b) local c) global d) public e) protected

3 Answers   Quark,

---

Can a function take variable length arguments, if yes, how?

0 Answers  

---

---

What do you mean by pure virtual functions in C++? Give an example?

1 Answers  

---

Is eclipse good for c++?

0 Answers  

---

what is the emaning of '#include" "'?

5 Answers  

---

What is the use of function pointer?

0 Answers  

---

Write a program using merge () function to combine the elements of array x[ ] and y[ ] into array z[ ].

0 Answers  

---

Problem 5: Hero's Formula is A method for calculating the area of a triangle when you know the lengths of all three sides. Let a, b, c be the lengths of the sides of a triangle. The area is given by:A= pp-ap-b(p-c) | wherep= a+b+c2 | | Write a C-language code to calculate area of triangle using above method. Take the three lengths of the triangle from the user and display the area that your program calculates.

0 Answers   Maxobiz,

---

Comment on assignment operator in c++.

0 Answers  

---