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What are default parameters

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Default Parameter Values in Python - …

Python’s handling of default parameter values is one of a few things that tends to trip up most new Python programmers (but usually only once).
http://www.effbot.org/zone/default-values.htm

7.7 — Default parameters | Learn C++

Default parameters provide a useful mechanism to specify parameters that the user may optionally provide values for. They are frequently used in C++, and you’ll see them a lot in future lessons. They are frequently used in …
http://www.learncpp.com/cpp-tutorial/77-default-parameters

methods - Does Java support default

No, the structure you found is how Java handles it (that is, with overloading instead of default parameters). For constructors, See Effective Java: Programming Language Guide's Item 1 tip (Consider static factory methods instead of constructors) if the overloading is getting complicated.
https://www.stackoverflow.com/questions/997482

Default parameters - JavaScript | MDN …

06/04/2018 · Default function parameters allow formal parameters to be initialized with default values if no value or undefined is passed.
https://developer.mozilla.org/.../Functions/default_parameters

Default Arguments - msdn.microsoft.com

20/05/2017 · The latest version of this topic can be found at Default Arguments. In many cases, functions have arguments that are used so infrequently that a default value would suffice. To address this, the default-argument facility allows for specifying only those arguments to a function that are meaningful in
https://msdn.microsoft.com/en-us/library/91563f79.aspx

C++ Programming Default Arguments …

In C++ programming, you can provide default values for function parameters. The idea behind default argument is simple. If a function is called by passing argument/s, those arguments are used by the function.
https://www.programiz.com/cpp-programming/default-argument

Default arguments - cppreference.com

Function parameters are not allowed in default arguments (even if they are not evaluated) (until C++14) except if they are unevaluated (since C++14). Note that parameters that appear earlier in the parameter list are in scope:
http://en.cppreference.com/w/cpp/language/default_arguments

Parameter (computer programming) - …

Notably, output parameters involve functions with side effects (modifying the output parameter) and are semantically similar to references, which are more confusing than pure functions and values, and the distinction between output parameters and input/output parameters can be subtle. Further, since in common programming styles most parameters ...
https://en.wikipedia.org/wiki/Parameter_(computer_programming)

What are optional parameters JAVA? - …

29/04/2014 · The Java programming language does not support optional parameters, per se. We can do something that accomplishes a similar purpose, though. Here's an example of optional (default-initialized) parameters in C++ (which is not Java):
https://www.quora.com/What-are-optional-parameters-JAVA

Adding Default Parameters to C# - …

16/12/2007 · Default/optional parameters was a great feature, and they are in most languages. This is one of the big things I miss after switching from VB. This is one of the big things I miss after switching from VB.
http://www.codeproject.com › Articles › Languages › C# › General