Anexpression is a combination of operators, constants and variables arranged as per the rules of the language. It may also include function calls which return values. An expression may consist of one or more operands and...
C++ is a versatile language for handling vary large programs. It is suitable for virtually any programming task including development of editors, compilers, databases, communication systems and any complex real-life appl...
The function open() can be used to open multiple files that use the same stream object. For example, we may want to process a set of files sequentially. In such cases, we may create single stream object and use it to ope...
Templates is one of thefeatures added to C++ recently. It is a new concept which enable us to define genetic classes and functions and thus provides support for generic programming. Generic programmingis an approach whe...
Hybrid inheritance is a combination of multiple inheritance and multilevel inheritance. A class is derived from two classes as in multiple inheritance(Multiple Inheritance is a feature of C++ where a class can inherit fr...
The constructors can also be used to allocate memory while creating objects. This will enable the system to allocate the right amount of memory for each object when the objects are not of the same size, thus resulting in...
C uses malloc() and calloc()functions to allocate memory dynamical at run time. Similarly, it uses the function free() to free dynamicallyallocated memory. We use dynamic allocation techniques when it is not known in a...
C & C++ are computer programming languages that are used to write programs to communicate with computer. Lets see what is the difference between these two programming languages. C programming language...C is a mi...
Hello there I am doing a simple C programming project. For the project I will need to use two dimensional array and also will need to store all the array data/elements in my HDD. I mean after exiting the program interre...
