Re: Running a simple c++ program

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From	Ian Collins <ian-news@hotmail.com>
Newsgroups	comp.lang.c++
Subject	Re: Running a simple c++ program
Date	Sun, 22 May 2011 10:19:28 +1200
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On 05/22/11 09:51 AM, lopez wrote:
> Hi,
>
> I tried running the following program using cygwin.
> /** @file list0201.cpp */
> /** Listing 2-1. Reading Test */
> /// Read the program and determine what the program does.
>
> #include<iostream>
> #include<istream>
> #include<limits>
> #include<ostream>
>
> int main()
> {
>      int min(std::numeric_limits<int>::max());
>      int max(std::numeric_limits<int>::min());
>      bool any(false);
>      int x;
>      while (std::cin>>  x)
>      {
>          any = true;
>          if (x<  min)
>              min = x;
>          if (x>  max)
>              max = x;
>      }
>
>      if (x)
>          std::cout<<  "min = "<<  min<<  "\nmax = "<<  max<<  '\n';
> }
>
> the command I used is
>
> g++ list0201.cpp -o list0201 //to compile
>
> and
>
> ../list0201 //to run
>
>
> When I run I am getting a blank screen which does not seem to
> terminate .. Can someone help me

How do you end your input?  You are looping until end of file condition 
on cin, so you need to input an end of file character (^D on a Unix like 
shell).

-- 
Ian Collins

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Running a simple c++ program lopez <lopezgilsinia@gmail.com> - 2011-05-21 14:51 -0700
  Re: Running a simple c++ program Kai-Uwe Bux <jkherciueh@gmx.net> - 2011-05-22 00:16 +0200
  Re: Running a simple c++ program Ian Collins <ian-news@hotmail.com> - 2011-05-22 10:19 +1200

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