Introduction of Computer Programming A computer is a programmable machine. This means it can execute a programmed list of instructions and respond to new instructions that it is given. Computer Programming is the process of developing and implementing various sets of instructions to enable a computer to do a certain task. Programs are written to… Read More »
C++ is a statically typed, compiled, general-purpose, case-sensitive, free-form programming language that supports procedural, object-oriented, and generic programming. C++ is regarded as a middle-level language, as it comprises a combination of both high-level and low-level language features. C++ was developed by Bjarne Stroustrup starting in 1979 at Bell Labs in Murray Hill, New Jersey, as an enhancement… Read More »
When we consider a C++ program, it can be defined as a collection of objects that communicate via invoking each other’s methods. Let us now briefly look into what a class, object, methods, and instant variables mean. Object − Objects have states and behaviors. Example: A dog has states – color, name, breed as well as… Read More »
The C++ standard libraries provide an extensive set of input/output capabilities which we will see in subsequent chapters. This chapter will discuss very basic and most common I/O operations required for C++ programming. C++ I/O occurs in streams, which are sequences of bytes. If bytes flow from a device like a keyboard, a disk drive,… Read More »
A variable is a name which is associated with a value that can be changed. For example when I write int num=20; here variable name is num which is associated with value 20, int is a data type that represents that this variable can hold integer values. We will cover the data types in the next tutorial.… Read More »
When a program is run, the CPU begins execution at the top of main(), executes some number of statements, and then terminates at the end of main(). The sequence of statements that the CPU executes is called the program’s execution path (or path, for short). Most of the programs you have seen so far have been straight-line programs.… Read More »
Introduction of Computer What is the CCC ? Introduction of Computer Computer Advantages and Disadvantages Structure of Computers Parts of computer & Computer system File Manager Introduction of hardware [Key Board, CPU] Detail information of CPU Introduction of Software (System / Application) Computer memory Parameters Volatile & Non Volatile Memory Introduction of Input / output… Read More »
CCC Computer Course has become very popular. Every new student wants to do this CCC Online Course. But due to lack of complete knowledge of this course, they are unable to take admission in this Computer Course. That is why we have prepared this CCC Course Complete HELP E-Learning Portal. In which an attempt has… Read More »
“A computer is a machine that performs tasks according to certain instructions. To say more, a computer is an electronic device that accepts data with the help of input devices and processes them and provides those data in the form of information with the help of output devices. “ Instructions include several types of data.… Read More »
Although there are disadvantages to using a computer, we believe the advantages greatly outweigh the disadvantages (although we may be biased). Below is a list of the main advantages and benefits you’ll get from using a computer. Increase your productivity Computers increase your productivity and, with a good understanding of the software running on them,… Read More »