Implementation of an Augmented Directed Graph Data Structure for
... further testing of the ADG program, we plan to write the algorithm in a compiled language, such as Visual Basic or C, which should improve processing speed. ...
... further testing of the ADG program, we plan to write the algorithm in a compiled language, such as Visual Basic or C, which should improve processing speed. ...
DFS-Assignment_List-2013
... 1. List out all operations on array. Explain searching and insertion of elements in array using algorithms. 2. Explain row major order and column major order. OR Explain storage mechanisms for a 2-dimensional array. 3. What is Sparse Matrix? Explain in brief. OR Define Sparse Matrix with example. 4. ...
... 1. List out all operations on array. Explain searching and insertion of elements in array using algorithms. 2. Explain row major order and column major order. OR Explain storage mechanisms for a 2-dimensional array. 3. What is Sparse Matrix? Explain in brief. OR Define Sparse Matrix with example. 4. ...
Fundamental Algorithms
... Because the data elements are not sorted there is not much to do to speed up the search. We are lucky if the desired value is at the beginning of the array and in the worst case we hit the value on the end of the array. On average we have to read about half of the elements until we find the desired ...
... Because the data elements are not sorted there is not much to do to speed up the search. We are lucky if the desired value is at the beginning of the array and in the worst case we hit the value on the end of the array. On average we have to read about half of the elements until we find the desired ...
DATA STRUCTURE
... 1. More memory : if the number of fields are more, then more memory space is needed. 2. Access to an arbitrary data item is little cumbersome and also time consuming. ...
... 1. More memory : if the number of fields are more, then more memory space is needed. 2. Access to an arbitrary data item is little cumbersome and also time consuming. ...
Data Representation and Linear Structures
... first->data = x; // put x in head node while (current->data != x) { current = current->link); index++; ...
... first->data = x; // put x in head node while (current->data != x) { current = current->link); index++; ...
Searching: Binary Tress
... • Usually outperforms Linear search: O(logn) vs. O(n) • Disadvantages – Sorted list of data items – Direct access of storage structure, not good for linked-list ...
... • Usually outperforms Linear search: O(logn) vs. O(n) • Disadvantages – Sorted list of data items – Direct access of storage structure, not good for linked-list ...
operator overloading
... • It provides the concept of reusability • By inheritance some or all the properties of a class can be derived in to another class. • The class which provides the properties is called as base class and the class which derives the properties is called as derived class. ...
... • It provides the concept of reusability • By inheritance some or all the properties of a class can be derived in to another class. • The class which provides the properties is called as base class and the class which derives the properties is called as derived class. ...
Distributed Hash Tables: An Overview
... Routing table size at each node vs. Cost of lookup and insert operations ...
... Routing table size at each node vs. Cost of lookup and insert operations ...
data structure
... The array-based stack implementation is essentially a simplified version of the array-based list. The only important design decision to be made is which end of the array should represent the top of the stack. One choice is to make the top be at position 0 in the array. In terms of list functions, al ...
... The array-based stack implementation is essentially a simplified version of the array-based list. The only important design decision to be made is which end of the array should represent the top of the stack. One choice is to make the top be at position 0 in the array. In terms of list functions, al ...
YEAR / SEM : II/ III
... entire original hash table computing the new hash value for each non deleted element and inserting it in the new table. 20. List out the advantages and disadvantages of rehashing. Advantage: • Table size is not a problem. • Hash tables cannot be made arbitrarily large. • Rehashing can be used in oth ...
... entire original hash table computing the new hash value for each non deleted element and inserting it in the new table. 20. List out the advantages and disadvantages of rehashing. Advantage: • Table size is not a problem. • Hash tables cannot be made arbitrarily large. • Rehashing can be used in oth ...
Linked list
In computer science, a linked list is a data structure consisting of a group of nodes which together represent a sequence. Under the simplest form, each node is composed of data and a reference (in other words, a link) to the next node in the sequence; more complex variants add additional links. This structure allows for efficient insertion or removal of elements from any position in the sequence.Linked lists are among the simplest and most common data structures. They can be used to implement several other common abstract data types, including lists (the abstract data type), stacks, queues, associative arrays, and S-expressions, though it is not uncommon to implement the other data structures directly without using a list as the basis of implementation.The principal benefit of a linked list over a conventional array is that the list elements can easily be inserted or removed without reallocation or reorganization of the entire structure because the data items need not be stored contiguously in memory or on disk, while an array has to be declared in the source code, before compiling and running the program. Linked lists allow insertion and removal of nodes at any point in the list, and can do so with a constant number of operations if the link previous to the link being added or removed is maintained during list traversal.On the other hand, simple linked lists by themselves do not allow random access to the data, or any form of efficient indexing. Thus, many basic operations — such as obtaining the last node of the list (assuming that the last node is not maintained as separate node reference in the list structure), or finding a node that contains a given datum, or locating the place where a new node should be inserted — may require sequential scanning of most or all of the list elements. The advantages and disadvantages of using linked lists are given below.