Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Textbook Question
Chapter 11, Problem 2P
Self-Test Exercise 17 asked you to overload the operator >> and the operator << for a class Pairs. Complete and test this exercise. Implement the default constructor and the constructors with one and two int parameters. The one-parameter constructor should initialize the first member of the pair; the second member of the pair is to be 0. Overload binary operator+ to add pairs according to the rule
(a, b) + (c, d) = (a + c, b + d)
Overload operator– analogously.
Overload operator* on Pairs and int according to the rule
(a, b) * c = (a * c, b * c)
Write a program to test all the member functions and overloaded operators in your class definition.
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Novice: How can i access a main class objects from outside the function? / Better Alternative?
If i have 4 Student objects how can i print the information for the specific object given one parameter about the class, like the students Idnumber.
What i came up with was making a checkId void function that takes the user input and runs an if else chain checking if the Id belongs to student 1-4 then printing the details of that classes object with the void function print. ideally i would want the if-else chain in the checkId function to call the print( student1-4) class object but im not sure how to properly do that.
i dont think this is the best way to go about it, if you have any recommendations or alternatives please help me out.
Instructions-Java
Assignment is to define a class named Address.
The Address class will have three private instance variables:
an int named street_number
a String named street_name
and a String named state.
Write three constructors for the Address class:
an empty constructor (no input parameters) that initializes the three instance variables with default values of your choice,
a constructor that takes the street values as input but defaults the state to "Arizona",
and a constructor that takes all three pieces of information as input
Next create a driver class named Main.java. Put public static void main here and test out your class by creating three instances of Address, one using each of the constructors. You can choose the particular address values that are used. I recommend you make them up and do not use actual addresses.
Run your code to make sure it works.
Next add the following public methods to the Address class and test them from main as you go:
Write getters and…
Operator overloading can’t be applied to following operatorsA. Class member access operators (., .*)B. Sizeof C. Conditional operators (?:)D. Pointers (*)
Chapter 11 Solutions
Problem Solving with C++ (10th Edition)
Ch. 11.1 - Write a function definition for a function called...Ch. 11.1 - What is the difference between a friend function...Ch. 11.1 - Suppose you wish to add a friend function to the...Ch. 11.1 - Prob. 4STECh. 11.1 - Notice the member function output in the class...Ch. 11.1 - Notice the definition of the member function input...Ch. 11.1 - The Pitfall section entitled Leading Zeros in...Ch. 11.1 - Give the complete definition of the member...Ch. 11.1 - Why would it be incorrect to add the modifier...Ch. 11.1 - What are the differences and the similarities...
Ch. 11.1 - Given the following definitions: const int x = 17;...Ch. 11.2 - What is the difference between a (binary) operator...Ch. 11.2 - Prob. 13STECh. 11.2 - Suppose you wish to overload the operator = so...Ch. 11.2 - Prob. 15STECh. 11.2 - Give the definition for the constructor discussed...Ch. 11.2 - Here is a definition of a class called Pairs....Ch. 11.2 - Following is the definition for a class called...Ch. 11.3 - Give a type definition for a structure called...Ch. 11.3 - Write a program that reads in five amounts of...Ch. 11.3 - Change the class TemperatureList given in Display...Ch. 11.3 - Prob. 22STECh. 11.3 - If a class is named MyClass and it has a...Ch. 11.4 - Prob. 24STECh. 11.4 - The following is the first line of the copy...Ch. 11.4 - Answer these questions about destructors. a. What...Ch. 11.4 - a. Explain carefully why no overloaded assignment...Ch. 11 - Modify the definition of the class Money shown in...Ch. 11 - Self-Test Exercise 17 asked you to overload the...Ch. 11 - Self-Test Exercise 18 asked you to overload the...Ch. 11 - Prob. 1PPCh. 11 - Define a class for rational numbers. A rational...Ch. 11 - Define a class for complex numbers. A complex...Ch. 11 - Enhance the definition of the class StringVar...Ch. 11 - Define a class called List that can hold a list of...Ch. 11 - Define a class called StringSet that will be used...Ch. 11 - This programming project requires you to complete...Ch. 11 - Redo Programming Project 6 from Chapter 9 (or do...Ch. 11 - Solution to Programming Project 11.12 To combat...Ch. 11 - Repeat Programming Project 11 from Chapter 10 but...Ch. 11 - Do Programming Project 19 from Chapter 8 except...
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