c++ multiple return types

Summary

Programmers have been using a number of techniques to simulate multiple return types from functions and methods in C++ since the introduction of C++11. 1 2 These techniques include using pointers, references, and tuples to return multiple values from a single function. 1 Additionally, C++17 introduced structured bindings, which allow for the decomposition of a tuple into individual variables. 1

According to
1 eli.thegreenplace.net 2 dzone.com


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New programmers are usually in the search of ways to return multiple values from a function. Unfortunately, C and C++ do not allow this directly. But ...
How to return multiple values from a function in C or C++? - GeeksforGeeks
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geeksforgeeks.org
There are various ways to return multiple outputs from a function, and strong types offer ... various ways to return several outputs from a function in C++, ...
Using Strong Types to Return Multiple Values - Fluent C++
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fluentcpp.com
Summary Since C++ has no built-in syntax for returning multiple values from functions and methods, programmers have been using a number of techniques to simulate this when needed, and the number has grown since the introduction of C++11.
Returning multiple values from functions in C++ - Eli Bendersky's website
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thegreenplace.net
While C++ does not have an official way to return multiple values from a function, one can make use of the std::pair , std::tuple , or a local struct to return ...
How to return multiple values from a function in C++17
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educative.io
Summary Since C++ has no built-in syntax for returning multiple values from functions and methods, programmers have been using a number of techniques to simulate this when needed, and the number has grown since the introduction of C++11.
Returning Multiple Values from Functions in C++ - DZone
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dzone.com
In C or C++, we cannot return multiple values from a function directly. In this section we will see how to use some trick to return more than one value from a ...
Returning multiple values from a C++ function
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tutorialspoint.com
1 2 3 int incr( int & a, int b = 1 ) { return a += b; } double incr( double & a, double b = 1 ) { return a += b; } // et cetera, for every type imaginable
How to return different types ? - C++ Forum
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cplusplus.com
This post will discuss how to return multiple values from functions in C++... The idea is ... but this will work only if all values have the same data type. ...
Return multiple values from functions in C++ | Techie Delight
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techiedelight.com
copy link to this comment Indeed, C++17 introduced std::variant. But that only solves part of the problem, namely, the inability to overload on return type ...
How can I have a C++ function that returns different types depending on what the caller wants? - The Old New Thing
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microsoft.com
In Python, we can return multiple values from a function. Following are different ways 1) Using Object: This is similar to C/C++ and Java, we can create a ...
Returning Multiple Values in Python - GeeksforGeeks
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geeksforgeeks.org
C++ does not allow to return several values from a function. Here is how to write ... Returning several values of the same type
How to Return Several Values from a Function in C++ - Fluent C++
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fluentcpp.com