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关于Java中的运算符优先级,我有两个类似的问题.

第一:

int X = 10;
System.out.println(X++ * ++X * X++); //it prints 1440 

根据Oracle教程:
postfix(expr ++,expr--)运算符的优先级高于prefix(++ expr, - expr)

所以,我想评估顺序:

1) first postfix operator: X++ 
   1.a) X++ "replaced" by 10
   1.b) X incremented by one: 10+1=11
   At this step it should look like:  System.out.println(10 * ++X * X++), X = 11;

2) second POSTfix operator: X++ 
   2.a) X++ "replaced" by 11
   2.b) X incremented by one: 11+1=12
   At this step it should look like:  System.out.println(10 * ++X …