Design and implement a customized exception in a real scenario a) Description of the scenario that you decided b) Design the model of your work using Flowchart c) Implement your design model d) Your output results (clear screenshot)
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Design and implement a customized exception in a real scenario
a) Description of the scenario that you decided
b) Design the model of your work using Flowchart
c) Implement your design model
d) Your output results (clear screenshot)
[N.B: I need answer every single part .please urgently solve these problem]
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- 2. Import Classa) Implement a class Rectangle with two attributes, width and height. b) Implement an init method with an optional parameter type. Set the default value of the attributes of width and height to 1.c) Implement a display method to print the values of width and height.d) Implement a setWidth method to assign width to the instance variable.e) Implement a setHeight method to assign height to the instance variable.f) Implement a getWidth method to return the value of the instance variable width.g) Implement a getHeight method to return the value of the instance variable height.h) Implement an area method to return the value of area of a rectangle.i) Save Rectangle class as rectangle.py.j) Import Rectangle class from rectangle.py.k) Employs the Rectangle class methods above to set and get various measurements of a rectangle. 1) Instantiate two objects of type rectangle, one with arguments one without. r1 = Rectangle(4, 5)r2 = Rectangle() 2) Call display() to print width and…When should you use Exception instead of if-else to handle error/invalid situations? in the language Javac++ You are an IT Manager for a small company and must create a program to track your company’s personal computer inventory. Create a class that can be used for a Personal Computer. The class should have attributes for the: Manufacturer (e.g. Dell, Gateway, etc.),Form Factor (laptop/desktop),Serial NumberProcessor ( I3, I5, I7, AMD Ryzen 3, AMD Ryzen 5, etc.),RAM (4, 6, 8, 16, 32, or 64GB),Storage Type (UFS, SDD, HDD) andStorage Size (128GB, 256GB, 512GB, 1TB, 2TB).The constructor must accept the manufacturer, form factor, serial number, processor, RAM, storage type/size. Create accessor methods that allow these attributes to be retrieved individually. Create mutator methods that allow the RAM and the storage drive (type and size) to be changed. Incorporate exception handling to reject invalid values in the constructor and mutator methods. Create a toString() method formulate a string containing the manufacturer, form factor, serial number, processor, RAM, and storage type/size.…
- C++ Each Fraction contains a numerator, denominator, a whole number portion, and has access to several functions you have developed, including overloaded operators. Complete these tasks: a. Create a FractionException class. The class contains a Fraction object and a string message explaining the reason for the exception. Include a constructor that requires values for the Fraction and the message. Also include a function that displays the message. b. Modify each Fraction class constructor and data entry function so that it throws a FractionException whenever a client attempts to instantiate a Fraction with a zero denominator. c. Write a main()function that asks the user to enter values for four Fractions. If the user attempts to create a Fraction with a zero denominator, catch the exception, display a message, and force the Fraction to 0 / 1. Display the four Fraction objects. Save the file as FractionException1.cpp.Python question Application: Python Fragment Formulation (Q1 – Q4) In this group of questions you are asked to produce short pieces of Python code. When you are asked to "write a Python expression" to complete a task, you can either give the expression in one line or break down the task into several lines. The last expression you write must represent the required task. Question 1 (Reduce parentheses) Give an equivalent version of this expression by removing as many redundant parentheses as possible, without expanding the brackets or simplifying. (x**(2**y))+(y*((z+x)**3)) Question 2 (Translate arithmetic concept into Python) You are given a list of numbers, named numbers, containing 3 integers. Write a python expression (one line) that evaluates to True if and only if the product of any two numbers in the given list is greater than the sum of all three numbers. Note: the product of two numbers, x and y is x*y. Question 3 (List/table access) You are given a table,…lable Thursday 8:00 am to 4:00pm) - Google Chrome m/mod/quiz/attempt.php?attempt-D1623348&cmid%3823067 NG SYSTEM (ACADEMIC) Check all that apply to Python variables O a. A data type is associated with the variable's name O b. A variable is a reference to a value Oc. When assigned a new value, a variable's present value is lost O d. Avariable is a memory location with a name Which one of the following operator computes the quotient and discards the fractional part? O a V O b. / O d. % CLEAR MY CHOICE SFAT here to search
- def test_func(a,b,c): return (a+b)/c This function is normally designed to be used with three numbers: a, b, and c. However, a careless coder may call this function with an ill combination of arguments to cause certain exceptions. Specifically, if any of a, b or c is not a valid number, then this code will produce a TypeError; and if a and b are valid numbers, and c is 0, then the code will produce a ZeroDivisionError. Your job is to enhance this function by adding proper try...except... blocks, surrounding and capturing the exceptions. When a TypeError occurs, instead of crashing, your code must print on the screen: "Code produced TypeError". And, when a ZeroDivisionError occurs, instead of crashing, your code must print on the screen: "Code produced ZeroDivisionError". In both cases, your function will not crash, will not throw an exception, and silently return None.C++ please: Passwords are frequently used as a common means of authentication. It is also known that weak passwords are prone to brute force and dictionary attacks and can fail, leading to unauthorized access into user accounts, compromising security. To improve upon the robustness of the password chosen by a user, certain guidelines or requirements can be framed. Write a C++ program that accepts a user suggestion/choice of a password and checks if the chosen password satisfies the following requirements. The password contains: . at least 8 characters . at least one letter from the alphabet . • at least one decimal digit . at least one of the special characters: !, #, &, -, %, or @ The program displays an error message if all the conditions are not met. The error message should point out which requirement was not met so that the user can try setting up a different password. The program should keep checking the passwords, approve the password only if allT/F 3) The parameter (String[ ] variable) is used in a Java key method such that a user may run the software and supply "command-line" parameters. The operator, on the other hand, does not need to have any parameters since the parameter is a String sequence.
- Purpose To become familiar with throwing and catching exceptions. Directions: The Fibonacci series is a famous sequence of numbers that occurs often in nature, architecture, painting, etc. (you can more read about it on Wikipedia if you are interested). The sequence is defined as follows: • The first Fibonacci number is 1 • The second Fibonacci number is also 1 • The nth Fibonacci number is the sum of the previous two numbers. The first few numbers in the sequence are therefore: 1, 1, 2, 3, 5, 8, 13, 21, 34, … Your task is to write a method called fibonacci that accepts an integer argument called n and returns the nth Fibonacci number. Because this method only makes sense for positive values of n, your method should throw an exception (which you will need to create) of type InvalidArgumentException. Your method should have the following signature: public static int fibonacci(int n) throws InvalidArgumentException Hint: One way to implement the fibonacci method is to have two variables…C# (Odd or Even) Write an app that reads an integer, then determines and displays whether it’s odd or even. (Hints: use the remainder operator) (Multiples) Write an app that reads two integers, determines whether the first is a multiple of the second, and displays the result. (Hints: use the remainder operator). Create a class called Date that includes three pieces of information as auto-implemented properties: a month (type int), a day (type int), and a year (type int). Your class should have a constructor that initializes the three fields. Provide a method DisplayDate() that displays the three fields (separated by '/'). Write a test app named DateDemo that demonstrates class Date’s capabilities.Problem Definition: Create and design a program that will accept employee’s information such as employee number, employee name, employee status (T-Tenured / P-Probitionary / C-Contractual), employee position title, basic salary, year end bonus and year hired. Program Specifications: Create and design a Menu Option for Employee Information with an ASCII Art. A Python class/object concept must be apply to perform the following individual method: Data Entry. Create the Python Methods to accept employee’s information. Salary Entry. Designed a screen message to accept employee’s salary. Gross salary = hours worked multiply (160 hrs) by rate per hour Year End Bonus = Annual Salary * Bonus % (see table below) Annual Salary = Gross salary multiply by 12 months Display Information. Designed the employee’s information pay slip. Consider the following criteria of employees’ salary: Years of Service Year Bonus Employee (rate per hour) Employee Status 1 10%…