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class Outer {
class Inner{}
}
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class Inner{
static int a = 10;
}
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class
Outer {
private
int
i
=
10
;
public
void
makeInner(){
Inner in
=
new
Inner();
in.seeOuter();
}
class
Inner{
public
void
seeOuter(){
System.out.print(i);
}
}
}
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package algorithm.binarytree;
import java.util.Arrays;
import java.util.Stack;
import util.ArrayUtil;
import util.OutputUtil;
public class BinTree {
private BinNode root = null;
public BinTree()
{
}
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