Answer Posted / td

A pure virtual member function is a member function that the
base class forces derived classes to
provide. Normally these member functions have no
implementation. Pure virtual functions are
equated to zero.
class Shape { public: virtual void draw() = 0; };

What is meant by multiple inheritance?

1264

---

#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

2554

---

What is encapsulation with real life example?

1038

---

why reinterpret cast is considered dangerous?

2393

---

program for insertion ,deletion,sorting in double link list

2693

---

What is inheritance write a program to show use of inheritance?

1149

---

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

3229

---

write knight tour problem which is present in datastructure

2655

---

What is interface in oop?

1130

---

What is the difference between a mixin and inheritance?

992

---

Can abstract class have normal methods?

1050

---

What is Difeerence between List obj=new ArrayList(); and ArrayList obj=new ArrayList()?

2540

---

What language is oop?

1011

---

Prepare me a program for the animation of train

2478

---

What are the benefits of polymorphism?

1278

---