public class StackArray
{
int MaxSize=20;
int Top=-1;
int[] AStack=new int[MaxSize];
//-------------------------------
//入栈
//-------------------------------
public void Push(int data)
{
if(Top>=MaxSize)
System.out.print("The stack is full!");
else
AStack[++Top]=data;
}
//-------------------------------
//出栈
//-------------------------------
public int Pop()
{
if(Top<0)
System.out.print("The stack is empty!");
else
return AStack[Top--];
}
//-----------------------------
//打印
//-----------------------------
public void Print()
{
for(int i=0;i<MaxSize;i++)
System.out.print("["+AStack[i]+"]");
}
}
{
int MaxSize=20;
int Top=-1;
int[] AStack=new int[MaxSize];
//-------------------------------
//入栈
//-------------------------------
public void Push(int data)
{
if(Top>=MaxSize)
System.out.print("The stack is full!");
else
AStack[++Top]=data;
}
//-------------------------------
//出栈
//-------------------------------
public int Pop()
{
if(Top<0)
System.out.print("The stack is empty!");
else
return AStack[Top--];
}
//-----------------------------
//打印
//-----------------------------
public void Print()
{
for(int i=0;i<MaxSize;i++)
System.out.print("["+AStack[i]+"]");
}
}
本文介绍了一个使用数组实现的栈数据结构,包括入栈、出栈及打印等基本操作。
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