    C++__________________________________699

outfile  i  ' '  j  ' '  a  ' '  s  endl;

//  
outfile.close();

//     
ifstream infile("Test.dat");

if(!infile)
{
ShowMessage("   ");

 return;

}

infile  il  jl  al  si;

//  
infile.close () ;

     Test.dat       
   i  j,      s,   ,
    endl (.  11.7.14  11) -
  . ,       -
,      .   
   ,    ,  
      .

 ,   ,      I 25 2.5+07 -
.     ,     
 ,        
 .

          11 
 11.7.14.  ,      
     , 
     12.9.3.2.    -
       :  put   write.

 put     . , 

outfile.put('') ;

    ߻.  put   . -
, 

out file.put('').put('\n');

    ߻    .

 write      ,   
  ,  ,   . ,


out file.write(s,5);

   outfile 5    s.     
,        .  
, ,       ,   
     .

  read       - -
       .  gcount  
 ,     .
        .
    ()  ,   -
      .     ,   
        -
 .  ,        , 
  .  ,        