Answer Posted / ravi kumar soni

Abstraction : Hiding of inner details and showing only what
are required.
Encapsulation : Binding of data and the methods used to
access them. Eg: Classes.
Inheritance : Extending the existing functionaltiy.
Polymorphysim : Change of behavior with context.

What is polymorphism what is it for and how is it used?

1058

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Can you inherit a private class?

1142

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What is class and object in oops?

1213

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

2604

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What is difference between data abstraction and encapsulation?

1126

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Hi friends I have experience of 6 months in website design and maintanence. Now i am looking for other IT jobs.. to switch platform. please post any interview you know in chennai.

2243

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officer say me - i am offered to a smoking , then what can you say

2164

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How is class defined?

1208

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Can a destructor be called directly?

1135

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What is polymorphism and why is it important?

1099

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What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1971

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What is this pointer in oop?

1124

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Why do we use encapsulation in oops?

1084

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Is enum a class?

1113

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