• Dec 21 Wed 2005 15:05
  • 槌子

#pragma once
namespace ex3
{
 using namespace System;
 using namespace System::ComponentModel;
 using namespace System::Collections;
 using namespace System::Windows::Forms;
 using namespace System::Data;
 using namespace System::Drawing;

mitia 發表在 痞客邦 留言(0) 人氣()

#pragma once
namespace ex1
{
 using namespace System;
 using namespace System::ComponentModel;
 using namespace System::Collections;
 using namespace System::Windows::Forms;
 using namespace System::Data;
 using namespace System::Drawing;

mitia 發表在 痞客邦 留言(0) 人氣()

#include
#include
#include
using namespace std;
class User
{
public:
 char name[20];
 int id;
 char tel[10];
 void SetUser()
 {
  cout<<"Please enter name:\n";
  cin>>name;
  cout<<"Please enter id:\n";
  cin>>id;
  cout<<"Please enter telephone:\n";
  cin>>tel;
 }
 void ShowUser()
 {
  cout << setw(8) << setiosflags(ios::right) <  << setw(4) << setiosflags(ios::right) <  << setw(8)< }
};
void main()
{
 fstream file;
 file.open("C:\\test\\Reader.txt", ios::out | ios::binary |ios::trunc);
 
   User A;
   A.SetUser();
   file.write((char*)&A,sizeof(User));
   User B;
   B.SetUser();
   file.write((char*)&B,sizeof(User));
   User C;
   C.SetUser();
   file.write((char*)&C,sizeof(User));
  file.close();
  file.open("C:\\test\\Reader.txt", ios::in | ios::binary);
  cout << setw(8) << setiosflags(ios::right) << "Name"
    << setw(4) << setiosflags(ios::right) << "ID"
    << setw(8)<  cout << "------------------------------" << endl;
 
 file.read((char*)&A,sizeof(User));
 A.ShowUser();
 file.read((char*)&B,sizeof(User));
 B.ShowUser();
 file.read((char*)&C,sizeof(User));
 C.ShowUser();
 
}

mitia 發表在 痞客邦 留言(2) 人氣()

  • Nov 02 Wed 2005 17:26
  • no-6

#include
using namespace std;
template class stack
{
 private:
  int count;
  TYPE sum[N];
 public:
 
  stack(){count=0;}
   void push(TYPE a);
   void pop();
   void show();
};
template void stack::push(TYPE a)
{
  sum[count]=a;
  count++;
}
template void stack::pop()
{
 count=count-1;
}
template void stack::show()
{
 for(int i=0;i  cout<<"No"<}
void main()
{
 stack istack;
 stack dstack;
 istack.push(321);
 istack.push(456);
 istack.push(99);
 istack.push(50);
 istack.pop();
 istack.show();
 dstack.push(90.2);
 dstack.push(5.99);
 dstack.push(8.7);
 dstack.pop();
 dstack.show();
}

mitia 發表在 痞客邦 留言(0) 人氣()

#include using namespace std; class shap
{
public:
 virtual void area()=0;
};
class RightTriangle:public shap
{
public:
 int a1,b1;
 RightTriangle(double a, double b, double c)
 {
  a1=a;
  b1=b;
 }
 virtual void area()
 {
  cout< }
};
class Circle:public shap
{
public:
 int a2;
 Circle(double a, double b, double c)
 {
  a2=a;
 }
 virtual void area()
 {
  cout< }
};
class Rectangle:public shap

public:
 int a3,b3;
 Rectangle(double a, double b, double c)
 {
  a3=a;
  b3=b;
 }
 virtual void area()
 { 
  cout< }
};
class Trapezoid:public shap

public:
 int a4,b4,c4;
 Trapezoid(double a, double b, double c)
 {
  a4=a;
  b4=b;
  c4=b;
 }
 virtual void area()
 {
  cout<<(a4+b4)*c4/2< }
};
void main()
{
 shap *sAr[4];
 RightTriangle r1(5,4,0);
 sAr[0]=&r1;
 sAr[0]->area();
 Circle c1(5,0,0); 
 sAr[1]=&c1;
 sAr[1]->area();
 Rectangle r2(5,4,0);
 sAr[2]=&r2;
 sAr[2]->area();
 Trapezoid t1(5,4,3);
 sAr[3]=&t1;
 sAr[3]->area();
}

mitia 發表在 痞客邦 留言(2) 人氣()

#include
using namespace std;
class Funtion
{
private: int real;
   int nul;
public:
 void show()
 {
  cout< }
 Funtion(int r, int n)
 {
  real=r;
  nul=n;
 }
 Funtion operator+(Funtion X)
 {
  Funtion temp(0,0);
  temp.real=this->real+X.real;
        temp.nul=this->nul+X.nul;
  return temp;
 }
 Funtion operator-(Funtion X)
 {
  Funtion temp(0,0);
  temp.real=this->real-X.real;
        temp.nul=this->nul-X.nul;
  return temp;
 }
 Funtion operator*(Funtion X)
 {
  Funtion temp(0,0);
  temp.real=this->real*X.real-temp.nul*X.nul;
        temp.nul=this->nul*X.real+temp.real*X.nul;
  return temp;
 }
 
};
 void main(void)
 {
  Funtion x(4,5),y(3,2),r(0,0),s(0,0),t(0,0);
  r=x*y;
  s=x+y;
  t=x-y;
  cout<<"x+y="<   r.show();
  cout<<"x-y="<   s.show();
  cout<<"x*y="<   t.show();
 }

mitia 發表在 痞客邦 留言(0) 人氣()

#include #include using namespace std; class Books{  char title[10],author[10];  int code,price; public:

mitia 發表在 痞客邦 留言(1) 人氣()

  • Sep 28 Wed 2005 17:49
  • C.....

#include
using namespace std;
class Time
{
 private :
  int H,M,S;
 public :
  void set()
 {
  
  cout << "Input The time(H) :" << endl;
  cin>>H;
  
  cout << "Input input The time(M) :" << endl;
  cin>>M;
  
  cout << "Input input The time(S) :" << endl;
  cin>>S;
  
 }

mitia 發表在 痞客邦 留言(0) 人氣()

1
Blog Stats
⚠️

成人內容提醒

本部落格內容僅限年滿十八歲者瀏覽。
若您未滿十八歲,請立即離開。

已滿十八歲者,亦請勿將內容提供給未成年人士。