Answer / santhosh

int a, b;
a = 10;
b = 20;
a = a + b;
//a=30
b = a - b;
a = a - b;

Console.WriteLine("a={0},b={1}", a, b);
Console.ReadLine();

why reinterpret cast is considered dangerous?

0 Answers   TCS,

---

what is single inheritance?

18 Answers   IBM,

---

Which is the best institute in hyderabad for C/C++ and it also has fast track course structure.

13 Answers   Wipro,

---

for example A,B,C,D are class all the 4 class contain one method who() but the method who() implementaion is differnet among each class. the relation among the 4 class are A is base class and is inherited by B and C.and from this two B and C where D is inherited. the question is i want to display the output who() method in all the classes(A,B,C,D)the output of who() method is diferrent amond all the class(A,B,C,D) ------A------ virtuval who(print a) override | | who(print b) B C override who(print c) | | -------D------ override who(print d)

2 Answers  

---

What is friend function?

12 Answers   Wipro,

---

Can you explain polymorphism?

0 Answers  

---

what is ltti

1 Answers   Unisys,

---

We have a scale and 7 balls. 1 ball is heavier than all the rest. How to determine the heaviest ball with only 3 possible weighing attempts?

8 Answers   IBM, Sage, Vertex,

---

How to Increment the value of the empid E001 for each and every employee by using the programe?

1 Answers   Accenture,

---

Explain the concept of abstracion and encapsulation with one example. What is the difference between them?

3 Answers   PCS,

---

What are the data types in oop?

0 Answers  

---

what is the use of classes in c++;

2 Answers   HCL,

---