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参考:https://www.cnblogs.com/lixiaolun/p/4645247.html
1、链栈的实现
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package linkStack;
public class {
Node base; Node top; public void init() { base=new Node(); top=new Node(); base.data=null; base.next=null; top.data=null; top.next=base; } public void push(Object e) { Node node=new Node(); node.data=e; if(top.next==base) { node.next=base; top.next=node; }else { node.next=top.next; top.next=node; } } public void pop() { if(top.next==base) { System.out.println("栈中没有元素!"); }else { System.out.println(top.next.data); top.next=top.next.next; } } public boolean isEmpty() { if(top.next==base) { return true; } return false; } public void printNode() { Node temp=top; while(temp.next!=base) { temp=temp.next; System.out.println(temp.data); } } class Node{ Object data; Node next; } }
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2、进制转换
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package linkStack;
public class DToX {
public static void main(String[] args) {
LinkStack stack=new LinkStack(); stack.init(); int d=16; int x=2; while(d!=0) { stack.push(d%x); d=d/x; } while(!stack.isEmpty()) { stack.pop(); } }
}
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