Answer Posted / uma sankar pradhan

we use virtual functions to achive dynamic binding
Dynamic binding is establishing relation between the
function call and function definition at run time

Why is polymorphism needed?

1011

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What is object and class in oops?

1011

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Why multiple inheritance is not possible?

1027

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What is difference between data abstraction and encapsulation?

1045

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What is encapsulation with example?

1036

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What is the difference between abstraction and polymorphism?

1059

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What makes a language oop?

1011

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Can we define a class within the interface?

994

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explain sub-type and sub class? atleast u have differ it into 4 points?

2271

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write string class as your own class in java without using any built-in function

2455

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

3341

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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?

1882

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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

2577

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write a program using c++ to implement single contiguous memory mangement techniques.display the content of the main memory after yhe allocation of jobs and percentage of the wastage of the main memory

3184

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What are two types of polymorphism?

1021

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