Answer Posted / kalpana

object oriented programming (oop eg c++)is based on
object;whereas procedure oriented programming <pop eg c) is
a structured programming.pop concentrates more on functions
where as in oop more attention is given to the data rather
than functions.oop deals with realworld problems where as
pop doesnot model the realworld problems.

Write a Program for find and replace a character in a string.

1014

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Am studying basic c++ programming, have been given the following assignment. Design a linear program to calculate the maximum stress a material can withstand given a force and a diameter of a circle. To find the required area pi should be defined. Have most of the program sorted out but am at a loss as to how to show the calculations required. Can anyone help?

2129

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why is c++ called oops? Explain

986

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Is it possible to provide default values while overloading a binary operator?

1210

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What is enum class in c++?

1179

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When is the destructor called?

978

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What is the c++ code?

1080

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Write a short code using c++ to print out all odd number from 1 to 100 using a for loop

972

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What c++ is used for?

1011

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What is the default access level?

1026

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Write my own zero-argument manipulator that should work same as hex?

999

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What are the four partitions in which c++ compiler divides the ram?

1167

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how can i access a direct (absolute, not the offset) memory address? here is what i tried: wrote a program that ask's for an address from the user, creates a FAR pointer to that adress and shows it. then the user can increment/decrement the value in that address by pressing p(inc+) and m(dec-). NOW, i compiled that program and opened it twice (in 2 different windows) and gave twice the same address to it. now look what happen - if i change the value in one "window" of the program, it DOES NOT change in the other! even if they point to the same address in the memory! here is the code snippet: //------------------------------------------------------ #include //INCLUDE EVERY KNOWN HEADER FILE #include //FOR ANY CASE... #include #include #include main() { int far *ptr; //FAR POINTER!!! long address; char key=0; //A KEY FROM THE KEYBOARD int temp=0; clrscr(); cout<<"Enter Address:"; cin>>hex>>address; //GETS THE ADDRESS clrscr(); (long)ptr=address; temp=*ptr; //PUTS THE ADDRESS IN THE PTR cout<<"["<

2358

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Can a function take variable length arguments, if yes, how?

959

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Why should we use null or zero in a program?

973

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