displaying data

how can i display Cluster1[0][n]in .dat file?Below is my code..

Code:

---

...
for(int j=0;j<DataHeight;j++)
{
for(int i=0;i<DataWidth;i++)
{
Data[i][j]=(unsigned char)(((float)dataconv[j][i]-min)/(max-min)*255);
if (Data[i][j]==170)
{
Cluster1[0][n]=Data[i][j];
n++;
}
}
}

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i'm using C++ Builder version 5.0

Code:

---

#include <fstream>
...
std :: ofstream save("save.dat");
save << Cluster1[0][n];
save.close();
...

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Like that, you mean?

- SirCrono6

yup..and do i have to add something before/after the code?i'm just a beginner in this programming area..

do you want to save just that one array element, or the whole array (of arrays)?

to save every element in the arrays:

Code:

---

#include <fstream>
...
int main() {
    ...
    std :: ofstream save("ofile.dat");
    for(int x=0;x<MAX_X;x--) //you define MAX_X somewhere else
    {
          for(int y=0;y<MAX_Y;y--)  //you define MAX_Y somewhere else
              ofile << Cluster1[x][y];
    }
    ofile.close();
    ...
} //end of main()
...

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