Why do we use encapsulation in oops?

0 Answers  

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How to hide the base class functionality in Inheritance?

0 Answers   Viscus Infotech,

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#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

1 Answers   CTS, Wipro,

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design class for linked list and include constructor,destructor,insert option. struct node { int node; struct node &ptr; }

1 Answers   HSBC,

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What is virtual class and friend class?

5 Answers   IBS, Intel, Wipro,

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Generally, in all C++ programs, texts are in white colour. Can we change the colour of the text(either input or output or both)? If so, help me out.

1 Answers  

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i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

0 Answers  

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What is polymorphism explain its types?

0 Answers  

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c++ is a pure object oriented programming or not?

5 Answers   Wipro,

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#include <iostream> using namespace std; int main() { int a = 2; int c[5][5]; for (int x=0;x<5;x++) { for (int y=0;y<5;y++) { c[x][y] = x*y; } } cout << c[a][c[1][4]]; }

2 Answers   TCS, Wipro,

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How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

0 Answers  

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how does a main() in C++ is different from main() in C?

7 Answers  

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