What is pointer in oop?


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More OOPS Interview Questions

What are the benefits of polymorphism?

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4. What do you mean by a prototype? Define analysis prototype

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Are polymorphisms mutations?

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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?

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what are the ways in which a constructors can be called?

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where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

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What is difference between #define and const?

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What is cohesion in oop?

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What Is a Polymorphism? How many types of polymorphism and whats that use in application?

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What is use of overloading?

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create a class complex having real and imaginary part of a complex no. as a data member. overload the binary operators(+,- and *) to perform the operations on complex no. objects. overload binary operator using friend function.

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what is the 3 types of system development life cycle

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