Answer Posted / mms zubeir

As I answered one of the questions here, the abstraction is
nothing but declaration of a concept in software terms
which does not exist in real-world.

For example, mango, drumstick, brinjal, potato are all
vegetables. But "Vegetable" is just a concept and it has no
real-world existance.

To represent these kind of concept in software terms, we
need abstration.

On the other hand, the mango, brinjal, ... are all have
concrete implementations since they have certain properties
and can do some operations on them in the real world.

I couldn't get the third question "abstraction for stack",
but I try to answer with what I understood.

Normally, stack's operations include push, pop, top, size,
empty e.t.c. If we define an interface with these, it ll be
an abstraction for stack. Let me know if it doesn't answer
your question.

#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

2687

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What is data binding in oops?

1150

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What does and I oop and sksksk mean?

1231

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Which method cannot be overridden?

1173

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What is the highest level of cohesion?

1110

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What is object in oop?

1170

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write knight tour problem which is present in datastructure

2715

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What is abstraction in oops with example?

1353

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What is difference between data abstraction and encapsulation?

1128

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program for insertion ,deletion,sorting in double link list

2748

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What is encapsulation with example?

1200

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Write a program to compute for numeric grades for a course. The course records are in a file that will serve as the input file. The input file is in exactly the following format: Each line contains a student's first name, then one space, then ten quiz scores all on one line. The quiz scores are in whole number and are separated by one space. Your program will take it input from this file and sends it output to a second file. The data in the output file will be exactly the same as the data in the input file except that there will be one additional number (of type double) at the end of each line. This number will be the average of the student's ten quiz scores. Use at least one function that has file streams as all or some of its arguments.

3130

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What is object and class in oops?

1115

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What is abstraction with example?

1171

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What is a class and object?

1108

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