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#include <iomanip>
#include <iostream>
#include <cmath>
#include<fstream>
#include<cstdlib>
#include<string>
using namespace std;
int number, n1, n2, n3, n4, n5, n6, n7, n8,a,i;
void main()
{
string ifilename, ofilename, line;
ifstream inFile, checkOutFile;
ofstream outFile;
char response;
// Input file
cout << "Please enter the name of the file you wish to open : ";
cin >> ifilename;
inFile.open(ifilename.c_str());
if (inFile.fail())
{
cout << "The file " << ifilename << " was not successfully opened." << endl;
cout << "Please check the path and name of the file. " << endl;
exit(1);
}
else
{
cout << "The file is successfully opened." << endl;
}
// Output file
cout << "Please enter the name of the file you wish to write : ";
cin >> ofilename;
checkOutFile.open(ofilename.c_str());
if (!checkOutFile.fail())
{
cout << "A file " << ofilename << " exists.\nDo you want to continue and overwrite it? (y/n) : ";
cin >> response;
if (tolower(response) == 'n')
{
cout << "The existing file will not be overwritten. " << endl;
exit(1);
}
}
outFile.open(ofilename.c_str());
if (outFile.fail())
{
cout << "The file " << ofilename << " was not successfully opened." << endl;
cout << "Please check the path and name of the file. " << endl;
exit(1);
}
else
{
cout << "The file is successfully opened." << endl;
}
a = number; //saves imput in another integer
n8 = number % 10; //seperates numbers into digits
number /= 10;
n7 = number % 10;
number /= 10;
n6 = number % 10;
number /= 10;
n5 = number % 10;
number /= 10;
n4 = number % 10;
number /= 10;
n3 = number % 10;
number /= 10;
n2 = number % 10;
number /= 10;
n1 = number % 10;
number /= 10;
for (i = 9; i > 0; i--)
{
if (0 < n1 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n2 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n3 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n4 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n5 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n6 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n7 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
if (0 < n8 - 8)
{
cout << "*";
outFile << "*";
}
else
{
cout << " ";
outFile << " ";
}
n1++; // changes value by one
n2++;
n3++;
n4++;
n5++;
n6++;
n7++;
n8++;
cout << endl;
outFile << endl;
};
cout << a << endl; // displays original imput
outFile << a << endl;
// Close files
inFile.close();
outFile.close();
}
// main
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