[Java] The Java null as a parameter value is transmitted as

Others 2019-08-06 20:09:51 views: null

java in addition to the basic types, parameters are passed by reference. However, there is one exception, that is, when the argument is null, in fact, it still is a value passed.

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Origin www.cnblogs.com/jzsg/p/11308627.html

[Java] The Java null as a parameter value is transmitted as

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