• Data Structure - Tutorials

    Introduction Of Linear And Non Linear Data Structure

    Linear data structure: A data structure is said to be linear if its data item form a linear sequence. Examples of the linear data structure are: (a) Array (b) Linked List (c) Stack (d) Queue Array: An array is a collection of data elements of same datatype. The elements of the array are stored in consecutive memory locations. Arrays are declared using the following syntax: type name[size]; memory representation: Stack: A stack is a linear list in which insertion and deletion operations are performed at only one end of the list.  It follows LIFO structure. Queue: A queue is a…

  • Data Structure - Tutorials

    Basic Introduction Of Data Structures

    Data structures: A data structure is a way of organizing data items such that data items can be accessed efficiently. Or A data structure is a way of organizing data items that considers not only the items stored, but also their relationship to each other. Types of data Structure: Primitive data structure: The data structures that are directly operated by machine level instructions are known as primitive data structures. Following are the primitive data structure: (a) Integer : – Integer is a represent numbers. – The set of integer is: {…………-(n+1), -n,…,-2,-1,0,1,2,……..,n,n+1,………} (b) Real: – The number having decimal point…