Java代码
1.Before modify, HashCode = 12677476, value = value
2.In newValue, HashCode = 33263331, value = new value
3.After modify, HashCode = 12677476, value = value
4.
5.Before modify, HashCode = 6413875, value = value
6.In modifyValue, HashCode = 6413875, value = new value
7.After modify, HashCode = 6413875, value = new value
Before modify, HashCode = 12677476, value = value
In newValue, HashCode = 33263331, value = new value
After modify, HashCode = 12677476, value = value
Before modify, HashCode = 6413875, value = value
In modifyValue, HashCode = 6413875, value = new value
After modify, HashCode = 6413875, value = new value