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#2
rjsp2012-06-15 14:58
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class base
{
public:
int a;
};
class child:base
{
public:
int c;
child(int x,int y,int z):a(x),b(y),c(z);//错误
child(int x,int y,int z):c(z)
{
a=x;b=y;
}//只能是这样,为什么?
}