Practice Competitive Questions

26

Nov
Bezier Curves:- Bezier curve is a spline approximation curve that can be fitted to any number of control points. The number of control points defines the degree of the Bezier Polynomial. Suppose we have n + 1 control points ,so the degree of the Bezier Polynomial will be ‘n’. Properties of the Bezier ...

23

Nov
Analysis of Algorithms :- In Computer Science, Multiple Algorithms are available to solve a single problem. For example, to sort an array, we have different Algorithms available like Insertion sort, Selection sort, Bubble sort, Quick sort, Merge sort. All these algorithms have different time and space complexities which decides how efficient ...

22

Nov
So Far, we have discussed   Singly Linked list  , Doubly Linked list we will discuss about the circular Linked list which do not have NULL field at the tail node. Why there is need of Circular Linked list ? In both singly and doubly Linked list , the ...

21

Nov
(1) Until 1.4 version we can’t declare a method with variable number of argument if there is a change in number of argument compulsory we should go for new method, it increases length of the code and reduces readability to overcome this problem sun people introduce var-arg methods in 1.5 ...

21

Nov
About Company Accenture is a global business and management consulting firm that provides services , strategy and technology services . It is an service based company that as its headquarters in Dublin, Republic of Ireland. It is the third-largest Employer in the United States with ...

20

Nov
  TCS Recruitment 2018 TCS (Tata Consultancy Services ) is one of the largest IT Service, Consulting company with its headquarters located in Mumbai, Maharashtra. It operates in the 46 countries worldwide and is part of the ...

19

Nov
Variables are divided into 2 divisions in java based on values and position declaration or behavior.   Division – 1 Based on type of value represented by a variable all variables are divided into 2 types : (1) Primitive variables : can be used to represent primitive values. Example : int x = 10 ; (2) Reference ...

18

Nov
(1) Sometimes to meet temporary requirement of the programmer we can declare variables inside a method, block or constructor such type of variables is called local variables or temporary variables or stack variables or automatic variables.   (2) Local variable will be stored inside stack memory.   (3) Local variable will be created while ...

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