Answer Posted / waseem akram

The major difference between c & c++ is OOPs Concept..C
doesnt haves this C++ has this.

I have One image (means a group photo ) how to split the faces only from the image?............ please send the answer nagadurgaraju@gmail.com thanks in advace...

1622

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What do you mean by Encapsulation?

640

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Can static class have constructor?

582

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What are the three parts of a simple empty class?

1454

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What are the benefits of interface?

577

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How long to learn object oriented programming?

559

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What is the point of polymorphism?

582

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What is inheritance in simple words?

623

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What is a class oop?

590

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When not to use object oriented programming?

565

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What is interface in oop?

658

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Question: Implement a base class Appointment and derived classes Onetime, Daily, Weekly, and Monthly. An appointment has a description (for example, “see the dentist”) and a date and time. Write a virtual function occurs_on(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. Then fill a vector of Appointment* with a mixture of appointments. Have the user enter a date and print out all appointments that happen on that date.

626

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What is the real time example of encapsulation?

590

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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

2064

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What is byval and byref? What are differences between them?

1687

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