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Android function
PHP example:
function HaHa($a = "Test") { print $a; } The question is how to do it in android...
public void someFunction(int ttt = 5) { // something } The solution above doesn't work, how can I do it?
Thanks!
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Python allows function arguments to have default values.
The OR Assignment (||=) Operator The logical OR assignment ( ||= ) operator assigns the new values only if the left operand is falsy. Below is an example of using ||= on a variable holding undefined . Next is an example of assigning a new value on a variable containing an empty string.
In JavaScript, a parameter has a default value of undefined. It means that if you don't pass the arguments into the function, its parameters will have the default values of undefined .
No, Java does not support default values for function parameteres. There's an interesting post about borrowing language features here: http://java.dzone.com/news/default-argument-values-java
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