I’m a little confused about the call by value and call by reference parts in Java. I hope someone with expertise can give me some advice or recommend some good articles or blogs. Thanks.
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擁有18年軟件開發(fā)和IT教學(xué)經(jīng)驗。曾任多家上市公司技術(shù)總監(jiān)、架構(gòu)師、項目經(jīng)理、高級軟件工程師等職務(wù)。 網(wǎng)絡(luò)人氣名人講師，...
Call by value is easy to understand. The value of the basic data type is allocated on the stack. What is called and modified is the value on the stack.
Call by reference. To be precise, it should be call by address reference. What is called is the address reference. , which is the address on the heap.
Java is all about call by value, but when calling a function, if it is a primitive type, a copy of the original type address is passed, and if it is a reference type, a copy of the reference type address is passed.
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