9.2 Explain in your own words why big bang testing is inferior to any method of incremental testing conducted for software packages that are not small.
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9.2 Explain in your own words why big bang testing is inferior to any method of incremental testing conducted for software packages that are not small.
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- The Problem: Some people are fanatical about their programmingmethodology and refuse to acknowledge that any other system may be better.A lot of people think that object oriented programming is the only way togo and if everybody used object oriented design, all the world's programmingproblems would be solved. As a long time hacker, I've lived through a number offads, including expert programming, artificial intelligence, extremeprogramming, structured design, and many other. All of them promised to endthe world's programming problems. None of them ever did.One object oriented proponent once issued a challenge. “There is not oneprogram that can not be made better through the use of objects,” he said. Thechallenge, find such a program.5. How do you map design to code? Implement following diagram using any comfortable object oriented programming. Console #prompt: String - "->" +controlLoop() *execute(cmmd: String): String UserInterface Project percentCompleted: double 0.0 +add(task: Task) #execute(cmmd: $tring): String 1..* Ktasks 1 > Task > Product +getDuration(): double +getStatus): double +updateStatus(newStat: double) Report Program Design ImplementPreffered language is java. Will be compiled with intellij. Need a solution for each part 1-5. Is it possible to get it all in 1 code? Problem 1 consists of multiple parts. You should finish one part and ensure that it works before moving to the next part. You will need to refactor (rewrite parts of) your code as you move between parts. Part 1 The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary school student learn multiplication. Use a SecureRandom object to produce two positive one-digit integers (you will need to look up how to do this). The program should then prompt the user with a question, such as How much is 6 times 7? The student then inputs the answer. Next, the program checks the student’s answer. If it’s correct, display the message "Very good!" and ask another multiplication question. If the answer is wrong, display the message "No. Please try again.>again." and let the student try the…
- Write a java program in which A class named Processor has Two public attributes i.e. price and speed (float value like 2.8, 3.2 etc in MHz) A parameterized constructor to initialize attributes with user-defined valuesClass MainMemory consists of Two public attributes i.e. size (4,8 etc in Gb) and price A parameterized constructor to initialize attributes with user-defined valuesClass MotherBoard has a private data member named compName of type string a no-argument or default constructor to initialize with default name intel setter function setCompName() to set the name of the computer getter function getCompName() to get the name of the computerClass Monitor has a private data member named size (17, 19 inches) of type Int that represents size of screen A parameterized constructor to initialize attribute size. setter function setMonitorSize() to set the value to size. getter function getMointorSize() to get the size of screen. public remove() method, that will change the…8. Discuss whether the following task is possible to implement. The argument and the discussion are important. Infinite runs (2): An IDE company wants to improve its product by introducing more checks for the programmers. In particular, they want to detect infinite cycles at compile time. You should check statically whether it is possible that you end up in an infınite cycle and issue a warning.Develop the Java program for the continuous evaluation (CE) mark-sheet portal as mentioned below: Weight of the class test is 30% , sessional is 40% and innovative assignment is 30 %. So total is 100. Minimum 40% of marks is mandatory to clear the CE component Data/attributes for portal: RollNo,CourseCode,ClassTestMark, SessionalMark, InnovativeAssignmentMark, Semester i.e. 19BCE999, 2CS302, 20, 10, 25, 3 The portal has following functionalities: Add mark functionality for each component Delete and update mark functionality for each component Display mark functionality for each component RollNo-wise Scan semester from user and generate report for course-wise component-wise failure student list. You have to use multi-dimesional array, inheritance and exception handing concepts compulsory. You may use other concepts of Object Oriented Programming if require
- ABC is a company specialized in Software Development. To build software applications with high quality. Program Development Life Cycle process is followed. It contains 5 phases: Analyzing, Designing, Coding, Testing and Maintaining. The student must select one of the following questions: a. Explain how the Analysis phase will be applied for the considered scenario in the proposal. You need to determine the list of classes that will be implemented and, for the main program, the list of inputs, outputs and the process. b. Apply the design phase using the flow chart on the considered scenario from the proposal. You need to have input, output, at least 2 calculations and one conditional statement. c. Apply the Coding phase on the following problem: I To find the total marks of a student in an assignment, we need to get the proposal marks, Task 2, Task 3 and Task 4 marks. The total mark, T, must be calculated as the total of all these marks. The final mark F, is then calculated as T minus…1)a pytest can be implemented as a method in a class a ) true b) false 2) a rule of thumb is that there should be lots and lots of unit tests, many integration tests and relatively few end-to-end tests a) true b) False 3) a source code control library allows programmers to review and restore any change to the product being developed a) true b) false 4) cloning a git repository involves a) mounting the repository as a remote file device b) copying the entire repository to my workstation c) Forking the repository c) contributing to the repository 5) compared to integration and end-to-end tests, unit tests, are usually small and run quickly a) true b) falseThis question reinforces concepts from Lab Practices 1 - 5. Best practice of Class and Method designshould be demonstrated. This will require a good understanding of class design concepts andmethod design concepts: code re-use, high cohesion and low coupling.Before attempting this question, complete the pre-requisiteslisted on the first page of this document.Assignment 1 uses O-O design implemented in Java. You will need to use a user-defined class, asan array of such class objects will be required.User-defined Class:You will design and implement your own data class. The class will store data that has been read asuser input from the keyboard (see Getting Input below), and provide necessary operations. As thedata stored relates to monetary change, the class should be named Change. The class requires atleast 2 instance variables for the name of a person and the coin change amount to be given to thatperson. You may also wish to use 4 instance variables to represent amounts for each of the…
- Exercise 1. Implement the class Item as presented by the following UML diagram: Item code: String name: String - price: double +Item (---All Attributes--) +getters/setters +getFinalPrice (frequency: char) : double +display () : String getFinalPrice(frequency: char): returns the final price of the item, calculated as follows: o If frequency is H or h, then reduce 20% from the price. o If frequency is N or 1n, then reduce 10% from the price. O If frequency is L or 1, then reduce 5% from the price. Otherwise no change must be done to price. display (): returns one string that contains the whole item object's attributes, such as:Independent programmers are increasingly declaring their programs "open-source." For example, the statistical programming language "R" is totally free and open source; anyone can contribute a new "package" of specialized functions. What impact might open source technology have on development in developing countries? Would it boost growth in underdeveloped countries if every technology business in the developed world suddenly made their code open-source? Briefly explainHi there, could you kindly assist me with creating Turing machines for parts B and C? I'm finding it challenging, and I would greatly benefit from a visual aid, like a drawing, for both sections. It would be helpful if you could clearly label which part corresponds to which task. I'm a visual learner, so having a drawing or something similar would really help me understand. question that I need help with:3.8 Give implementation-level descriptions of Turing machines that decide the following languages over the alphabet {0,1}.b. {w| w contains twice as many 0s as 1s}c. {w| w does not contain twice as many 0s as 1s}