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What will be the output for the following program

What will be the output for the following program

Ritendra Mall

6y975Visual Basic .NET

public class Calculator

{

public int Sum(int x, int y)

{

return x + y;

}

}

public class Client1

{

public void Operation()

{

int a = 4;

int b = 5;

//Find Sum of a and b and formula of sum will be x+y for client1

}

}

public class Client2

{

public void Operation()

{

int a = 4;

int b = 5;

//Find Sum of a and b and formula of sum will be 3x+4y+7 for client2

}

}

Can anyone tell me how i can acheive this in c# ?

Thank you

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Ajay Gohil6y ago
Hi,

You can Access Sum by creating object of class calculator and pass a and b as a parameter.

Please try below code:
public class Calculator
{
public int Sum(int x, int y)
{
return x + y;
}
}
public class Client1
{
public void Operation()
{
int a = 4;
int b = 5;
//Find Sum of a and b and formula of sum will be x+y for client1
Calculator c=new Calculator();
int sum = c.Sum(a, b);
Console.WriteLine(sum);
}
}
public class Client2
{
public void Operation()
{
int a = 4;
int b = 5;
//Find Sum of a and b and formula of sum will be 3x+4y+7 for client2
Calculator c=new Calculator();
int sum = c.Sum(3*a, 4*b)+7;
Console.WriteLine(sum);
}
}
0
Sreekanth Reddy6y ago
1. public class Calculator
2. {
3. public int Sum(int x, int y)
4. {
5. return x + y;
6. }
7. }
8. public class Client1
9. {
10. public void Operation()
11. {
12. // Its general normal way.
13. int a = 4;
14. int b = 5;
15. Calculator obj = new Calculator();
16. int sum = obj.Sum(a, b);
17. Console.WriteLine(sum);
18. }
19. }
20. public class Client2
21. {
22. public void Operation()
23. {
24. //complex comes like : 3x + 4y + 7
25. int a = 4;
26. int b = 5;
27. // a, b values after multiply.
28. a = 3 * 4; //For x value
29. b = 4 * 5; //For y value
30. Calculator obj = new Calculator();
31. int sum = obj.Sum(a, b) + 7;
32. Console.WriteLine(sum);
33. }
34. }
If it helps, Mark as answer. Else come up with your query.

Thank you.
0

Rajanikant Hawaldar

Rajanikant Hawaldar6y ago

public class Calculator
{
public int Sum(int x, int y)
{
return x + y;
}
}
public class Client1
{
public void Operation()
{
int a = 4;
int b = 5;
Calculator obj = new Calculator();
int sum = obj.Sum(a, b);
Console.WriteLine(sum);
}
}
public class Client2
{
public void Operation()
{
int a = 4;
int b = 5;
Calculator obj = new Calculator();
int sum = obj.Sum(a, b) + 7;
Console.WriteLine(sum);
}
}

0