what is the difference between virtual function and destoctor?

1 Answers  

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sir plz send me a set of questions that been frequently held in written examination during campus selection.

0 Answers   TCS,

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Why is abstraction needed?

0 Answers  

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write a c++ code of diagonal matrix.

2 Answers  

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What is the benefit of oop?

0 Answers  

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if u write a class do u write Assignment operator and copy constructor

1 Answers   Siemens,

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Explain the concept of abstracion and encapsulation with one example. What is the difference between them?

3 Answers   PCS,

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Which is the parameter that is added to every non-static member function when it is called?

3 Answers   Accenture,

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#include <string.h> #include <stdio.h> #include <stdlib.h> #include <conio.h> 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

0 Answers  

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why reinterpret cast is considered dangerous?

0 Answers   TCS,

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is java purely oop Language?

49 Answers   HCL, Infosys, TCS,

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Plese get me a perfect C++ program for railway/airway reservation with all details.

0 Answers   ITM,

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