从字节码角度分析java中的i++与++i

 

https://blog.csdn.net/hotchange/article/details/79844565

 

栈：

　　本地变量

　　xxx

　　操作数栈

 

　　

 

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i = 0 

i = i++   

i = 0 

 

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i = 0 

i = ++i

i = 1