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Data Structure is a particular way of storing and organizing data on a computer. Get help in data structure assignment help
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Data Structure Assignment Help Data Structure is a particular way of storing and organizing data on a computer. It can be used efficiently. There are many Data Structures that are used in making Programming assignment help. We get the solution to Computer programming assignment help and Data structure Assignment Help within a stipulated time.
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Algorithm Assignment Help • Algorithm:- • A systematic method of instructing an agent how to accomplish a task. • Usually expressed in a step-wise sequential form. • May involve alteration, iteration or recursion. • Detail and language may depend on the agent.
Algorithms in Programming • Programming Algorithm describes the exact steps needed by the computer to solve a problem or reach a goal. • A programming algorithm is not a computer code, it is written in simple English or the language the programmer understand. • Layout of computer Programming algorithm involving series of steps, input and output.
Data Structure and Algorithm • Algorithms are part of what constitutes a data structure. • In constructing a solution to a problem, a Data Structure must be chosen that allows the data to be operated upon easily in the manner required by the algorithm. • In conclusion Data structures + Algorithm=Program
Application of Data structure • Stack Application:- (1) Direct Application:- • Page –visited history in a web browser. • Undo sequence in a text editor. • Chain of method calls in the java virtual machine or c++ runtime environment. (2) Indirect Application:- • Auxiliary data structure for algorithm. • Component of other data structure.
Classification of Data Structure • Linear:- • In linear data structure, the data items are arranged in a linear sequence. • Example: Array, Stack, Queue, Linked List. • Non-Linear:- • In non linear data items are not in sequence. • Example: Tree, Graph, Heap.
Arrays • Array is basic Data Structure in which we store data in continues memory location. • Array is variable which holds multiple elements of same type. • Arrays reduce the redundancy. • Disadvantage: • Capable of holding only one type of elements.
Stack • New nodes can be added and removed only at the top. • Last-in, First-Out (LIFO). • Bottom of stack by a link member to null. • Constrained version of a Linked List.
Operations on Stack • Push:- • Adds a new node to the top of the stack. • Pop:- • Remove a node from the top. • Stores the popped value. • Returns true if pop was successful.
Queue • First-in , First-Out(FIFO). • Nodes are removed only from the head. • Nodes are inserted only at the tail. • Insert and Remove Operation:- • Enqueue(insert) • DE queue(remove)