我有一个任务,我想取一个堆栈,显示输出,然后将其反转以显示输出。
它假设看起来像这样
Stack:
262 115 74 26 34 243 22 734 113 121
Stack Reversed:
121 113 734 22 243 34 26 74 115 262
相反,我的是这样出来的
Stack:
262 115 74 26 34 243 22 734 113 121 121 113 734 22 243 34 26 74 115 262
Stack Reversed:
有人可以看看我的代码,看看发生了什么。我已经尝试了很多东西,但无法让任何东西发挥作用。
#include <stdio.h>
#include <iostream>
#include "linkedStack.h"
using namespace std;
template <class Type>
void printStack(linkedStackType<Type>& stack);
template <class Type>
void reverseStack(linkedStackType<Type>& stack);
int main(int argc, char **argv)
{
// Declare stack variables
linkedStackType<int> stack;
// Add some data to the stack
stack.push(121);
stack.push(113);
stack.push(734);
stack.push(22);
stack.push(243);
stack.push(34);
stack.push(26);
stack.push(74);
stack.push(115);
stack.push(262);
cout << "\nStack:\n ";
printStack(stack);
reverseStack(stack);
cout << "\nStack Reversed:\n ";
printStack(stack);
cout << "\n\n** Press any key to continue **\n";
getchar();
return 0;
}
template <class Type>
void printStack(linkedStackType<Type>& stack)
{
Type item;
linkedStackType<Type> tmpStack = stack;
while (stack.isEmptyStack() == false)
{
item = stack.top();
stack.pop();
cout << item << " ";
}
stack = tmpStack;
}
template <class Type>
void reverseStack(linkedStackType<Type>& stack)
{
Type item;
linkedStackType<Type> tmpStack;
while (stack.isEmptyStack() == false)
{
item = stack.top();
stack.pop();
tmpStack.push(item);
}
while (tmpStack.isEmptyStack() == false)
{
item = tmpStack.top();
tmpStack.pop();
stack.push(item);
cout << item;
}
stack = tmpStack;
return;
}