Notes with worthy tutorials
Initialization of one dimensional array : After an array is declared, its elements must be initialized. An array can be initialized either of the following stages, § At compile time. § At run time. Compile time initialization : User can initialize the elements of an array in the same way as the ordinary variables when they are declared. This … Read more
Declaration of one dimensional array : Like any other variable, arrays must be declared before they are used. The general form of array declaration is, type variable_name[size]; The type specifies the type of elements that will be contained in the array, such as int, float etc. The size indicates the maximum number of element that … Read more
One dimensional array: A list of items can be given one variable name using only one subscript and such a variable is called a one dimensional array. Example : int number[5]; Here in the example, 5 value of the variable number can be kept under the single variable number. Two dimensional array: When by using an array … Read more
Basic Structure of a C Program: Basic structure of a C program contains usage of all of its parts for at least once. Basic structure of a C program is different than a minimal C Program or an executable C program. A minimal C program which can be executed requires nothing but definition of its … Read more
C language is one of the most popular computer languages today because it is a structured, high level, machine independent language. It allows software developers to develop software without worrying about the hardware platforms where they will be implemented.
Data structure means how the data is organized in memory. There different kind of data structures. Some are used to store the data of same type and some for different types of data. Different types of data structures help different types of operations of data structures too. Data structure is a particular way of storing and … Read more
Function Overloading: Overloading refers to the use of the same thing for different purposes. When the same name for different functions is used that is called function overloading. The functions are then distinguished by their parameters or argument lists. Functions can be overloaded by changing, increasing or decreasing their arguments, float add(float a, float b)int … Read more
Constructor:A constructor is a ‘special’ function whose task is to initialize the objects of its class. It is special because its name is the same as the class name. A constructor is executed whenever object of its class is created. It is called constructor because it constructs the values of data members of the class. … Read more
Inline Function:Every time a function is called, it takes a lot of extra time in executing a series of instructions for tasks such as jumping to that function, saving registers, pushing arguments into the stack and returning to the calling function. Also when a function is small a large percentage of execution time may be … Read more
Class:Class is an user-defined data type which works same as the built in data types. A class contains some variables and functions to access those variables. These stay tied together and can not be accessed by other functions of other classes without permission. In that way data of a function … Read more