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Problem:
(a) What is the main advantage to using a data file?
(b) What is meant by opening a data file? How is this accomplished? Illustrate your answer clearly with a suitable example.
(c) Write a simple C program that will allow a user to type in a sentence in lowercase and which will store the same as uppercase in a data file. Here the data file must be created in the same program.
(d) Write a simple C program that will now access the data file created in part(c) above and which will read the sentence typed.
(e) Differentiate between the ‘Object-Oriented' programming concept and ‘structural programming'.
(f) What is the difference between an object and a class in OO programming?
(g) Suppose you need to write an Object-Oriented program for maintaining the student records at the university.
What data should be stored inside the object representing the students?
To what messages should the object be able to respond?
What are the other objects that might be used in the OO program?
a program to find the area under curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b. #include float start_point, /* G
overloadstream insertion opertator to display the data of object on the console
#question:-program to counts tha no of occurances of the string in the nth padovan string
Program is to store all ASCII char into a file: void main() { ofstream fout("ascii.txt"); int i,n=256; for(i=1;i { fout }
Consider text comprised of sentences and sentences comprised of words. Words in a sentence will be space delimited. Given a text and K strings, task is to find out the number valid
Write a program to find minimum number of shelves
Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec
Can copy constructor admit an object of the same class as parameter, rather than reference of the object?
The #undef Directive This directive undefines a previously explained macro. For, example the following will give an error since PI is undefined. #define PI 3
Aim: Write a program of multipication using inline function class Multiply { int x,y; public: void getdata(); inline calc
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