摘要： 先贴上代码　　　private bool isMouseDown = false; private Point mouseOffset; //记录鼠标指针的坐标 private void PicBox_MouseDown(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left) { mouseOffset.X = e... 阅读全文

摘要： 操作数支持：多位数，小数运算符支持：+ - * / ( )#include<iostream.h>#include<string.h>#include<stdlib.h>/*栈*/template <class T>class CStack{public:int m_count;T * m_arr;int m_curposition;CStack(i... 阅读全文