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public class Stack {
Object[] data;
int maxSize;
//Õ»¶¥Î»ÖÃ
int top;
public Stack(int maxSize) {
this.maxSize = maxSize;
data = new Object[maxSize];
top = -1;
}
/**
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public int getSize()
{
return maxSize;
}
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*/
public int getElementCount()
{
return top;
}
/**
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* @return Õ»¿Õ
*/
public boolean isEmpty()
{
return top == -1;
}
/**
* ÅжÏÕ»Âú
* @return Õ»Âú
*/
public boolean isFull()
{
return top+1
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