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