Answer Posted / vinod

C++ support the exception handling while c does not support exception handling feature. c++ is a superset of c i.e. c++ can run most of c code while c can not run c++ code.
Data hiding future are not present in the c language while data hiding future are present in the c++ language this is oop future.
we can call the (Function) method throw the object in the c++, while in c object are not used.

Why is destructor used?

1081

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Whats oop mean?

1101

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Why is polymorphism needed?

1129

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Which language is pure oop?

1074

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

2345

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What is the full form of oops?

1247

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Can we create object of interface?

1176

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Write a c++ program to display pass and fail for three student using static member function

3466

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What are the components of marker interface?

1108

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How can you overcome the diamond problem in inheritance?

1228

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#include #include #include #include void insert(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); insert(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void insert(char *items, int count) { register int a, b; char t; for(a=1; a < count; ++a) { t = items[a]; for(b=a-1; (b >= 0) && (t < items[b]); b--) items[b+1] = items[b]; items[b+1] = t; } } design an algorithm for Insertion Sort

2688

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Why it is called runtime polymorphism?

1201

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What exactly is polymorphism?

1188

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What is meant by multiple inheritance?

1336

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What is ambiguity in inheritance?

1172

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