C++ is an object oriented programming.
C++ is an extension of C with a major addition of the class construct feature of simula67.
The idea of C++ comes from the c increment operator ++, thereby suggesting that c++ is an augmented (incremented) version of c).
C++ is a superset of C.
Most of what we … Read more
Basically Friend functions can be introduced in C++ for handling some specific tasks which is related to class objects.
In C++, we know that private members cannot be accessed from the outside class.
That is a non-member function cannot have an access to the private data of a class.
However there could be a situation … Read more
Difference Between compiler and interpreter:
Compiler:
A program which translates a high level language program into a machine language program is called compiler.
A program written by a programmer in a high level language is called source program.
After this source program has been converted into machine language by compiler it is referred to as … Read more
There are 4 main categories of printers:
1) Ink-jets (bubble-jets) printers
2) Laser printers
3) Impact (Dot-matrix) printers
4) Multifunction printers
Following are there
functions:
1) Ink-jets (bubble-jets) printers spray
ionized tiny drops of ink onto a page to create an image. This is
achieved by using magnetized plates which … Read more
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Phd means Doctor of philosophy.Basically, Doctor of Philosophy (Ph.D.) degree is generally intended for students who have a B.S. Or M.S. Degree in Computer Science.After Post graduation in computer science, you are eligible for Phd in computer science.Got it.
There are following limitations
of a computer.
Programmed by human:
Though computer is programmed to work efficiently, fast and accurately
but it is programmed by human beings to do so. Without a program,
computer is nothing. A program is a set of instructions. Computer only
follows these instructions. If the instructions are not accurate the … Read more