Need help - No Rounding by writing
Hey,
i have a problem.
A Short overview over my programm:
1.I load mess values from different files
2.I compare & modify them
3.I want to write all into one file
I have problems in step 3.
My Code for this point:
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std::ofstream outfile; // Output-Datei intiallisieren
std::stringstream out_data;
out_data<<filename.str()<<"all.txt"; // File zum Speichern
outfile.open (out_data.str(), ios_base::app);
int h=0;
// Alles in eine Datei!
for (int i=0; i<(channel_max+1); i++)
{ std::ifstream infile; // Input-Datei initialisieren
std::stringstream raw_data;
if (i<10)
{raw_data.str("");
raw_data<<filename.str()<<"0"<<i<<".list";} //Filename zum Laden
else
{raw_data.str("");
raw_data<<filename.str()<<i<<".list";}
std::cout <<raw_data.str() << "\n" ;
infile.open (raw_data.str());
h=i;
while (check<1)
{ double a=0,b,c;
infile>>a>>b>>c;
/*if (i/8<1)
timestemp=a;
if (i/8<2 && i/8>0.99)
timestemp=a+t_offset12;
if (i/8<3 && i/8>1.99)
timestemp=a+t_offset13;
if (i/8<4 && i/8>2.99)
timestemp=a+t_offset14;
if (i/8<5 && i/8>3.99)
timestemp=a+t_offset15;
if (i/8<6 && i/8>4.99)
timestemp=a+t_offset12; */
if (h<1.5)
{timestemp=a;}
if (h<2.5 && h>1.5)
{timestemp=a+t_offset12;}
if (h<3.5 && h>2.5)
{timestemp=a+t_offset13;}
if (h<4.5 && h>3.5)
{timestemp=a+t_offset14;}
if (h<5.5 && h>4.5)
{timestemp=a+t_offset15;}
if (h<6.5 && h>5.5)
{timestemp=a+t_offset16;}
if (a>0)
{outfile << timestemp << "\t" << b <<"\t"<< c << "\t" << i << "\n" ;} // Schreiben der Outputdatei Reihenfolge [ t sg lg # ]
else
{check=1;}
}
infile.close();
check=0;
}
outfile.close();
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I only have the problem, the double timestemp is rounded in the outfile so i can't sort them after finishing! The Timestemp has 13-14 numbers.
How can i fix this problem?
Thanks!
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