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Chapter 2 [复制链接]

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发表于 2007-08-13 13:47 |显示全部楼层

                1. When the primitive datas are the members of the class, you can uninitalize them, java can do the work for you. Please remember that it works just when the primitive datas are the members of the class.
2. The following code is not correct(legal in c/c++) according to the book:
               
               
                {
    int i;
    {
       int i;
    }
}
But the members of the class and the members of functions can have the same name.
class a{
   int a;
   test() {
       int a;
   }

3. The static members of the class are sharing, if you change the value of the data  in one object, the result will show in another object.
               
               

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