C++ 代码：：块iostream.h文件丢失？

我想实现以下代码。但是，我的MinGW/include目录中没有iostream.h

我在网上找到了这段代码，我想用它来自动化我的实验室

另一个问题是，什么是.dsw文件，如何让它保持运行

谢谢

/*


  This program was written in Microsoft VC++ 6.0 Standard Edition.  It demonstrates
  use of SCPI commands to communicate with Keithley 2400 sourcemeter with GPIB interface.

  It makes use of the CEC488 driver for Keithley GPIB cards: KPCI-488, KPC-488.2 or KPC-488.2AT

  Please verify proper operation of the GPIB card by use of the TRTEST.exe utility program
  located typically in the \Program Files\CEC488 folder.  Use it to send *IDN? to the instrument
  and then read back (enter command) 50 bytes from the instrument.  If TRTEST.exe can 
  communiate with your SourceMeter, this program will work too.

  Be sure to open the workspace file, 2400.dsw, to run this example.


*/
#include "ieee-cpp.h"
#include "iostream.h"
#include "stdlib.h"
#include "stdio.h"
#include "string.h"
#include "time.h"

void wait (int seconds)
{
   clock_t endwait;
   endwait = clock () + seconds * CLK_TCK;
   while (clock () < endwait) {}
}

int main ()
{
    int status,device,l,i,k=0,h=0,poll;
   long g;
   char c, r[85], sout[1000], choice = 0;

   settimeout (2000);   //changes timeout period from default of 10 secs to 2 secs

start:   
   cout << endl;
   cout << endl;
   cout << "This program was written for the Keithley 2400 SourceMeter Series.";
   cout << endl;
   cout << endl;
   cout << "What is the address of the 24xx SourceMeter to be used?  ";
   cin >>device;
   cout << endl;

   initialize (0,0);   // Initializes the GPIB system

   system ("cls");      //clears screen

   send (device,":*rst",&status);  // reset the instrument
   send (device,":OUTP:STAT OFF",&status);  // make sure the output is OFF


//   Test to see if device is present
   spoll (device,&poll,&status);   //reads status of device
   if (status == 0)
   {
      printf("Device found at Address %d is ready \n \n",device);
      send (device,"*idn?",&status);     
      enter (r,100,&l,device,&status);
      g=strlen(r);   //number of characters in string not including null character
      i=0;      //zeros the counter
      printf("You will be using a: \n \n");
      while (i<g)
      {
         while (r!=',')
         {
            printf("%c",r);      //prints KEITHLEY INSTRUMENTS INC.
            i++;
         }
         printf(" , ");
         i++;
         while (r!=',')
         {
            printf("%c",r);      //prints MODEL 24##
            i++;
         }
         i++;
         cout << endl;
         cout << endl;
         cout << "SN# is: ";
         while (r!=',')
         {
            cout << ("%c",r);      //prints serial number
            i++;
         }
         i++;
         cout << endl;
         cout << endl;
         cout << "Firmware revision,date and time / Display board / Analog board / Digital board";
         cout << endl;
         while ((r!=',') && (i!=g))
         {
            printf("%c",r);
            i++;
         }
         cout << endl;
         cout << endl;

      }

answer:
      cout << endl;
      cout << "Is this the correct multimeter 'y' or 'n'?  ";
      cin >> choice;
         if ((choice=='y')||(choice=='Y'))
         {
            system ("cls");
            goto loop;
         }
         if ((choice=='n')||(choice=='N'))
         {
            system ("cls");
            goto start;
         }
      cout << "You did not enter a valid option. Please try again or EXIT \n \n";
      goto answer;
   }
   if (status !=0)
   {
      system ("cls");
      printf("No device present or device not communicating at address %d \n \n \n",device);
      printf("This program was written for Keithley GPIB cards.  Verify \n");
      printf("operation of your Keithley GPIB card using the trtest.exe program\n");
      printf("\n \n \n");
      goto start;
   }

   system ("cls");

loop:

   cout << endl;
   cout << endl
//      << "Enter 'i' to identify particulars of device at address "<<device<< ".\n"
      << "Enter 'c' to measure current.\n"
      << "Enter 's' to sweep voltage (1-2 VDC) and measure current.\n"
//      << "Enter 't' to test code. \n"
      << "Enter 'v' to measure applied DC volts up to 10 volts.\n"
      << "Enter 'm' to communicate with new meter.\n"
      << "Enter 'q' to EXIT program.\n"
      << "Enter choice: ";
   cin >> choice;
   cout << endl
      << endl;

/*//////////////////////////////////////////////////////////////*/

   if((choice=='i') || (choice=='I'))
   {
      //  Below identifies connected device at address ??
      send (device,":*rst",&status);
      send (device,"*idn?",&status);     
      enter (r,85,&l,device,&status);    
      printf("You are using a %s \n \n",r);
      cout << endl;
      goto loop;
   }

/*//////////////////////////////////////////////////////////////*/

   if((choice=='s') || (choice=='S'))
   {
      //   Below source volts & measure current sweep
      send (device,":*rst",&status);
      send (device,":TRAC:CLE",&status);
      send (device,":TRAC:POIN 11",&status);
      send (device,":SENS:FUNC:CONC OFF",&status);
      send (device,":SOUR:FUNC VOLT",&status);
      send (device,":SOUR:CLE:AUTO ON",&status);
      send (device,":SENS:FUNC 'CURR:DC'",&status);
      send (device,":SENS:CURR:PROT 0.1",&status);
      send (device,":SOUR:VOLT:START 1",&status);
      send (device,":SOUR:VOLT:STOP 2",&status);
      send (device,":SOUR:VOLT:STEP 0.1",&status);
      send (device,":SOUR:VOLT:MODE SWE",&status);
      send (device,":TRIG:COUN 11",&status);
      send (device,":FORM:ELEM VOLT,CURR",&status);
      send (device,":TRAC:FEED:CONT NEXT",&status);
      send (device,":OUTP:STAT ON",&status);
      send (device,":INIT",&status);
      wait(2);   //# of seconds delay to allow data to be stored
      send (device,":TRAC:DATA?",&status);
      enter (sout,1000,&l,device,&status);

      g=strlen(sout);   //number of characters in string not including null character
      i=0;      //zeros the counter
      printf("     Volts         Current\n");
      printf("     -----         -------\n");
      while (i<g)
      {
         while (sout!=',')
         {
            printf("%c",sout);
            i++;
         }
         printf(" , ");
         i++;
         while ((sout!=',') && (i!=g))
         {
            printf("%c",sout);
            i++;
         }
         i++;
         cout << endl;
      }
      cout << endl;
      goto loop;
   }

/*//////////////////////////////////////////////////////////////*/

   if((choice=='t') || (choice=='T'))
   {
      //   Below is the code test section
      for(c=0;c<5;c++)
         printf(" %d\n %d\n",2*c,2*c+1);
//      printf(" , ");
//      for(k=0;k<10;k++)
//         printf("%d",k);
      cout << endl;
      cout << endl;
      goto loop;
   }

/*/////////////////////////////////////////////////////////////*/

   if((choice=='v') || (choice=='V'))
   {
      //   Below measures volts DC
      send (device,":*rst",&status);
      send (device,":SOUR:FUNC VOLT",&status);
      send (device,":SOUR:VOLT:MODE FIX",&status);
      send (device,":SOUR:VOLT:RANG 10",&status);
      send (device,":SOUR:VOLT:LEV 0",&status);
      send (device,":SENS:FUNC 'VOLT'",&status);
      send (device,":SENS:VOLT:NPLC 10",&status);
      send (device,":SENS:CURR:PROT 0.105",&status);
      send (device,":SENS:CURR:RANG 0.105",&status);
      send (device,":FORM:ELEM VOLT",&status);
      send (device,":OUTP:STAT ON",&status);
      send (device,":INIT",&status);
      send (device,":READ?",&status);
      enter (r,30,&l,device,&status);
      printf("The voltage is %s VDC \n",r);
      cout << endl;
      send (device,":OUTP:STAT OFF",&status);
      goto loop;
   }

/*/////////////////////////////////////////////////////////////*/

   if((choice=='c') || (choice=='C'))
   {
      //   Below measures current DC
      send (device,":*rst",&status);
      send (device,":SOUR:FUNC VOLT",&status);
      send (device,":SOUR:VOLT:MODE FIX",&status);
      send (device,":SOUR:VOLT:RANG 10",&status);
      send (device,":SOUR:VOLT:LEV 0",&status);
      send (device,":SENS:FUNC 'CURR'",&status);
      send (device,":SENS:CURR:NPLC 10",&status);
      send (device,":SENS:CURR:PROT 1",&status);
      send (device,":SENS:CURR:RANG 1",&status);
      send (device,":FORM:ELEM CURR",&status);
      send (device,":OUTP:STAT ON",&status);
      send (device,":INIT",&status);
      send (device,":READ?",&status);
      enter (r,30,&l,device,&status);
      printf("The current is %s Amps \n",r);
      cout << endl;
      send (device,":OUTP:STAT OFF",&status);
      goto loop;
   }

/*//////////////////////////////////////////////////////////////*/

   if((choice=='m') || (choice=='M'))
   {
      initialize (0,0);   // Initialize the GPIB system
      send (device,":*rst",&status);
      send (device,":OUTP:STAT OFF",&status);
      system ("cls");
      goto start;
//      return 0;
   }

/*//////////////////////////////////////////////////////////////*/

   if((choice=='q') || (choice=='Q'))
   {
      initialize (0,0);   // Initialize the GPIB system
      send (device,":*rst",&status);
      send (device,":OUTP:STAT OFF",&status);
      return 0;
   }
/*//////////////////////////////////////////////////////////////*/

   cout << "You did not enter a valid option. Please try again or EXIT \n \n";
      goto loop;

  return 0;
}

/*
该程序是用Microsoft VC++6.0标准版编写的。它表明
使用SCPI命令通过GPIB接口与Keithley 2400源表通信。
它为Keithley GPIB卡使用CEC488驱动程序：KPCI-488、KPC-488.2或KPC-488.2AT
请使用TRTEST.exe实用程序验证GPIB卡是否正常工作
通常位于\Program Files\CEC488文件夹中。使用它发送*IDN？到仪器
然后从仪器中读回（输入命令）50字节。如果TRTEST.exe可以
和你的源表交流，这个程序也能工作。
确保打开工作区文件2400.dsw以运行此示例。
*/
#包括“ieee cpp.h”
#包括“iostream.h”
#包括“stdlib.h”
#包括“stdio.h”
#包括“string.h”
#包括“time.h”
无效等待（整数秒）
{
时钟等待；
endwait=时钟（）+秒*时钟；
while（clock（）cout
iostream
应该包含在编译器中。请尝试
\include

您可能还需要使用命名空间std添加

这可能对您也很有用：
MSVC6？Waa。它是
#include
此程序是用Microsoft VC++6.0标准版编写的。旧代码很旧。只需
#include
。关于dsw文件：它是一个项目（工作区）用于VC6的文件。它包含哪些代码文件属于您的程序、编译器设置等。现在它已经没有用了，只对非常旧的VC6（甚至更旧的版本）有用。谢谢！这是否意味着如果我使用的是code:：Blocks，我就不需要使用它了？是的，您将不需要它（即使您想要，也不能使用它）