use*_*945 4 java pointers reference
我和我的朋友争吵了.
方法是:
public class Thing
{
private Thing s;
public void foo(Thing t)
{
s = t;
t.s = this;
}
}
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同样如下:
public class Thing
{
private Thing s;
public void foo(Thing t)
{
s = t;
s.s = this;
}
}
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我认为它是相同的,因为在两种情况下s都被设置为t,但他不同意