Data structure

 

DATA STRUCTURE :

                                    the data structure is mainly used in the IT industry field. if you want to go into the IT industry first of all you must know about Data structure. Why we should learn data structure means,  Basically when we enter into Any programming languages we don't know the data forming and data manipulation. how the data are allocating by the computer and how computers retrieving the data from the computer, how much of the memory your data has taken and how much of the memory has been vanished, these all things come under the data structure. In upcoming pages, we will see more clearly.

DATA:

                 data is a raw fact which is doesn't carry any specific meaning. say for example numbers 10,20,33 ..etc 

INFORMATION:

                              when we processing two are more data we can get the information. day for example,

                             

                   

here, two data's like 10 and 50 going to doing one addition operation and its provides the information 60.

                                     

  In the data structure, data may be organized in different ways. The logical or mathematical model of a particular organizer of the data is called a data structure. say for example  Array

In array, its store's similar data.

there are two kinds of data structure is there,

  

primitive data structure :

                                              the primitive data structure which is built in the data structure. it's already defined by the developers. like int, float, abs .. these all are available in our compiler. Why we are calling these all are built-in means, say for example just think abs() in the c program. In abs() we know that it's going to give rounded values of our input values. In abs() function it's already coded by some on in the developer team, then they publish this function to the compiler.

non-primitive data structure :

                                                        The non-primitive data structure is the user-defined data structure. here user going to make a structure for storing the values.

examples,

Array,linked list,stacks,queue ,trees.

Linear data structure :

                                       In linear data structure makes a sequence while storing the data. And all the elements form a sequential order. examples array, linked list, stacks queue.

non-linear data structure :

                                                 In the non-linear data structure, it doesn't form a sequential order while storing the data.

example: trees,graph,networks