data type must be initialized at the time of declaration:
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
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- Computer Science C++ Help Write the declaration for a stuct that has the following public data memebers: a string for the name of an insured person, a string for a policy number, floating- point numbers for the insurance amount and premium amount, and an integer for a building type code. Following your struct declaration, write the declaration for stuct varaible and your stuct typeC++ Create a class Rectangle. The class has attributes length and width, each of which defaults to 1. It has member functions that calculate the perimeter and the area of the rectangle. It has setter and getter functions for both length and width. The program should ASK THE USER TO INPUT length and width value. The set functions should verify that length and width are each floating-point numbers larger than 0.0 and less than 20.0. A sample output of your program should look like follows: length = 1.0; width = 1.0; perimeter = 4.0; area = 1.0 another example: length = 5.0; width = 4.0; perimeter = 18.0; area = 20.0 There should be three files and ONE class only. .h file contains class definition, .cpp file contains the implementation of the class in .h file and main.cpp should contain the driver code.Huge Integers Design a class that can handle arbitrarily large integers (using strings) that otherwise do not fit in a primitive type. A string will be treated as an integer if it contains all numeric type characters only. A sign indicating positive or negative integer may precede the string e.g. “-123456789009876543210". Provide support for basic arithmetic and relational operations (using operator overloading) that include: addition: + and + (both pre and post increment versions) subtraction: - (binary as well as unary) and -- (both pre and post increment versions) multiplication division comparison operators: ==,
- C++ Write a function named “createPayStub” that accepts the number of hours(integer), and the hourly payrate (double). It will return the pointer to a newlycreated PayStub object. If the given hours or payrate is negative, it will returnnullptr. In addition, it also returns the total payout amount to the caller (in theoutput parameter).Please show how this function is called and returning the proper information.C++ printSmaller is a function that accepts two int parameters and returns no value. It will print the value of the smaller one parameters. The function protoype is as follows: void printSmaller(int num1, int num2); write the statments to read two integers and call this function to display the smaller one.In Pascal language When you have declared an enumerated type, you can declare variables of which type?
- in C++ make sure input for entering phone # is availible Given a long long integer representing a 10-digit phone number, write a function to segment this number into a three-digit area code a three-digit prefix a four-digit line number Ex: If the input is: 8005551212 It will be segmented into: 800, 555, and 1212. Your code needs to 1. declare a new datatype struct StructuredPhoneNumber{ std::string areaCode="000"; //3 digits std::string prefix="000"; //3 digits std::string lineNo="0000"; // 4 digits}; 2. Use the following function prototype to implement your algorithm: //converts a phone number from a 10-digit long long to {area code, prefix, lineNo}/returns a StructuredPhoneNumber object {"000", "000", "0000"} if the input number is negative or does not contain 10 digits. StructuredPhoneNumber phoneNumBreakdown(long long phoneNum_ll); 3. include three unit tests test1( ), test2(), and test3(), each of which returns true if phoneNumBreakdown( ) correctly…Language : C++ Create a class named myString,which consists of one string data member and three functions. Input the string from the user at run time then call the following functions on it. void CountConsonants( ) //displays the total number of consonants in the string void VowelCount( ) //displays the total vowels in the string void Palindrome( ) //displays if the string is a palindrome or not Use pointer of object to call the member function of theC++ PROGRAM STRING MANIPULATION Create a class Class1 with a string data member ‘paragraph’. Provide a constructor and getParagraph() method in the class. The constructor just assigns NULL to the data member. getParagraph() method must read a paragraph from user. The paragraph should contain at least 30 words. If there are less than 20 words, the program must ask user to enter paragraph again. Create another class Class2, and make it a friend of the class Class1. Provide a function getSubString(Class1 &obj1, int startIndex, int lastIndex) with return type string in the class Class2 which accepts an object of class Class1 (by reference) and two integers. The getSubString() function should return the substring starting from location startIndex and ending at location lastIndex. Class2 must also contain a store() function that stores the substring in a file. Print screenshot of substring stored in file as well.
- When defining an array of a classtype, a C++ programmer has no way to specify which overloaded constructor is used on each declared array element, as the default no-argument constructor will always be used no matter what. True O FalsePART A: Write the code that defines a struct called cat The following information must be kept inappropriate data types: the name of the catthe color of the cat the weight of the cat PART B: Write a function called GetCatInfo that declares a temporary cat and fills the 3 data fields with user input (remember to prompt for input ) return the filled cat (the function return type is cat)In C++Using the code provided belowDo the Following: Modify the Insert Tool Function to ask the user if they want to expand the tool holder to accommodate additional tools Add the code to the insert tool function to increase the capacity of the toolbox (Dynamic Array) USE THE FOLLOWING CODE and MODIFY IT: #define _SECURE_SCL_DEPRECATE 0 #include <iostream> #include <string> #include <cstdlib> using namespace std; class GChar { public: static const int DEFAULT_CAPACITY = 5; //constructor GChar(string name = "john", int capacity = DEFAULT_CAPACITY); //copy constructor GChar(const GChar& source); //Overload Assignment GChar& operator=(const GChar& source); //Destructor ~GChar(); //Insert a New Tool void insert(const std::string& toolName); private: //data members string name; int capacity; int used; string* toolHolder; }; //constructor GChar::GChar(string n, int cap) { name = n; capacity = cap; used = 0; toolHolder = new…