java string default value
It's initialized to null if you do nothing, as are all reference types.java string default value
It's initialized to null if you do nothing, as are all reference types.java default values
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. For other methods, renaming some cases or using a parameter object can help. This is when you have enough complexity that differentiating is difficult. A definite case is where you have to differentiate using the order of parameters, not just number and type.Copyright © 2021 Codeinu
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