The problem is opposite of this post. We are given a stack data structure with push and pop operations, the task is to implement a queue using instances of stack data structure and operations on them. A queue can be implemented using Read More …
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Difference Between Data Hiding and Encapsulation
Data hiding and encapsulation both are the important concept of object oriented programming. Encapsulation means wrapping the implementation of data member and methods inside a class. When implementation of all the data member and methods inside a class are encapsulated, the method Read More …
What is the Difference Between Structured and Object Oriented Programming
The main difference between structured and object oriented programming is that structured programming allows developing a program using a set of modules or functions, while object oriented programming allows constructing a program using a set of objects and their interactions. What is Structured Read More …
Write an algorithm for linked list to :
1.insert an element after a givenelement. In order to insert an element after the specified number of nodes into the linked list, we need to skip the desired number of elements in the list to move the pointer at the Read More …
Write linear/sequential search algorithm
and calculate time and space complexity
o
Linear Search Algorithm | Example | Time Complexity Searching- Searching is a process of finding a particular element among several given elements. The search is successful if the required element is found. Otherwise, the search is unsuccessful. Searching Algorithms- Searching Read More …
What Is a Cost-Benefit Analysis
A cost-benefit analysis is a process businesses use to analyze decisions. The business or analyst sums the benefits of a situation or action and then subtracts the costs associated with taking that action. Some consultants or analysts also build models to assign a dollar Read More …
What is a coupling
A coupling is a mechanical element part that connects two shafts together to accurately transmit the power from the drive side to the driven side while absorbing the mounting error (misalignment), etc. of the two shafts. Coupling in the machine Read More …
Decision Support System—DSS
A decision support system (DSS) is a computerized program used to support determinations, judgments, and courses of action in an organization or a business. A DSS sifts through and analyzes massive amounts of data, compiling comprehensive information that can be Read More …
What is a Data Dictionary
A data dictionary is a file or a set of files that contains a database’s metadata. The data dictionary contains records about other objects in the database, such as data ownership, data relationships to other objects, and other data.
Systems analysts examine existing IT systems and write requirements for new ones.
Systems analysts analyse how well software, hardware and the wider IT system fit the business needs of their employer or of a client. They write requirements for new systems and may also help implement them and monitor their effectiveness. Typical Read More …
