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प्रश्न
The keyword used by a class to acquire the properties of an interface is:
पर्याय
import
implements
extends
include
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उत्तर
implements
APPEARS IN
संबंधित प्रश्न
What is Data Structure?
Define:
(i) Tree
(ii) Binary Tree
(iii) Extended Binary
With suitable example explain how tree can be represented in Memory?
What is a linked list?
Explain with a flowchart the following control structure:
Selection Logic
Explain Bubble Sort Algorithm with. suitable example.
write difference between Linear Search and Binary Search.
Define the following term with reference to Tree:
Root
Define the following term with reference to Tree:
Leaf
Define the following terms with reference to Tree : Sibling
Data items are divided into sub-item is called as ________.
(i) Group Item
(ii) Elementary Item
(iii) Nodes
(iv) Arrays
What is a binary tree?
With suitable example show the relationship between Total Number of Nodes and Depth of Binary Tree.
Explain Binary Scarch algorithm with a suitable example.
What is Binary Tree ? Draw the Tree diagram for the expression.
B = (3R -5T)2 - (R + Q3)
A Queue is a linear data structure in which the operations are performed based on FIFO (First In First Out).
Define a class Queue with the following details:
| Class name | Queue |
| Data member/instance variable: | |
| dat[ ] | array to hold the integer elements |
| cap | stores the maximum capacity of the queue |
| front | to point the index of the front |
| rear | to point the index of the rear |
| Member functions/methods: | |
| Queue(int max) | constructor to initialize the data member cap = max, front = rear = 0 and create the integer array |
| void add_dat(int v) | to add integers from the rear index if possible else display the message(“Queue full”) |
| int pop_dat( ) | to remove and return elements from front, if any, else returns -999 |
| void display() | to display elements of the queue |
Specify the class Queue giving the details of void add_dat(int) and int pop_dat( ). Assume that the other functions have been defined.
The main( ) function and algorithm need NOT be written.
Differentiate between a stack and a queue.
