Data Structures Archives - onlinetutorialspoint

Binary Search using Java

chandrashekhar — Sat, 09 May 2015 09:48:01 +0000

Binary Search Binary search is a faster search algorithm when compared with the Lenier search. Binary search requires a sorted array (ascending order) to search an element init. In Binary search, we jump into the middle of the array, where we find key a[mid], and compare x with a[mid]. If x = a[mid] then the

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Linear Search using Java

chandrashekhar — Sat, 09 May 2015 08:30:08 +0000

There are basically two aspects of computer programming. One is data organization also commonly called as data structures. Till now we have seen about data structures and the techniques and algorithms used to access them. The other part of computer programming involves choosing the appropriate algorithm to solve the problem. Data structures and algorithms are

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Difference between Linkedlist and Array

chandrashekhar — Thu, 07 May 2015 13:18:54 +0000

Linked lists and arrays are similar since they both store collections of data. Array is the most common data structure used to store collections of elements. Arrays are convenient to declare and provide the easy syntax to access any element by its index number.Once the array is set up, access to any element is convenient

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What is Linked List

chandrashekhar — Thu, 07 May 2015 12:16:27 +0000

A linked list is a non-sequential collection of data items. It is a dynamic data structure. For every data item in a linked list, there is an associated pointer that would give the memory location of the next data item in the linked list. The data items in the linked list are not in consecutive

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What is an Algorithm ?

chandrashekhar — Wed, 06 May 2015 09:51:13 +0000

An algorithm is a finite sequence of instructions, each of which has a clear meaning and can be performed with a finite amount of effort in a finite length of time. No matter what the input values may be, an algorithm terminates after executing a finite number of instructions. In addition every algorithm must satisfy

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Organization of data In Data Structures

chandrashekhar — Tue, 05 May 2015 14:12:08 +0000

The collection of data you work with in a program have some kind of structure or organization of data In Data Structures. No matte how complex your data structures are they can be broken down into two fundamental types. Contiguous Non-Contiguous In contiguous structures, terms of data are kept together in memory (either RAM or

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What is Data Structures ?

chandrashekhar — Tue, 05 May 2015 10:29:20 +0000

The term data structure is used to describe the way data is stored, and the term algorithm is used to describe the way data is processed. Data structures and algorithms are interrelated. Choosing a data structure affects the kind of algorithm you might use, and choosing an algorithm affects the data structures we use. An

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