What is some instance of operator overloading?, C/C++ Programming

Assignment Help:

A: Here are a few of the many instance of operator overloading:

myString + yourString may concatenate two std::string objects myDate++ may increment a Date object

a * b may multiply two Number objects

a[i] may access an element of an Array object

x = *p may dereference a "smart pointer" that "points" to a disk record .it could seek out to the location on disk where p "points" and return the proper record into x

 


Related Discussions:- What is some instance of operator overloading?

Explain syntax rules for writing constructor functions, Syntax rules for wr...

Syntax rules for writing constructor functions Its name must be similar as that of the class to which it belongs. It is declared with no return type (not even void). Ho

Source code for decoe to code, i am using mobile phone if i want to communi...

i am using mobile phone if i want to communicate via massage but that should be very secret

Explain the command line parameters, Explain the Command Line Parameters? ...

Explain the Command Line Parameters? The Command line arguments are parameters supplied to a program from the operating system. These arguments are parameters accepted to main

File Input and Output, Given a bool variable isReadable write some statem...

Given a bool variable isReadable write some statements that assign true to isReadable if the file "topsecret" exists and can be read by the program and assigns false to isR

Area under curve, Write a program to find the area under the curve y = f(x)...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b.

How many ways are there to initialize an int with a constant, There are two...

There are two ways for initializes in C++ as shown in the example that follows. The first way uses the traditional C notation. The second way uses constructor notation. int foo

Described smart pointer?, A: A smart pointer is a C++ class which mimics a ...

A: A smart pointer is a C++ class which mimics a regular pointer in syntax and some semantics, however it does more. Since smart pointers to distinct types of objects tend to have

What is default argument, Default argument: When the argument is missin...

Default argument: When the argument is missing then the function will read the default value of the missing argument.  To make use of default argument functionality the argu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd