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#include <fstream>
#include <sstream>
#include <iostream>
using namespace std;
static const char* enums[] =
{
"romance",
"fiction",
"horror",
"history",
"philosophy"
};
int
main (int argc, char* argv[])
{
if (argc != 3)
{
cerr << "usage: " << argv[0] << " <count> <output-file>" << endl;
return 1;
}
unsigned long n (0);
istringstream is (argv[1]);
is >> n;
if (n == 0)
{
cerr << "record count argument should be a positive number" << endl;
return 1;
}
ofstream ofs (argv[2]);
if (!ofs.is_open ())
{
cerr << "unable to open '" << argv[2] << "' in write mode" << endl;
return 1;
}
ofs << "<t:root xmlns:t='test' " <<
"xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' " <<
"xsi:schemaLocation='test test.xsd'>";
unsigned short ch (1), en (0);
for (unsigned long i (0); i < n; ++i)
{
ofs << "<record orange=\"" << i << "\"";
if (i % 2 == 0)
ofs << " apple=\"true\"";
ofs << ">"
<< "<int>42</int>"
<< "<double>42345.4232</double>"
<< "<name>name123_45</name>";
if (i % 2 == 1)
ofs << "<string>one two three</string>";
ofs << "<choice" << ch << ">" << ch << " choice</choice" << ch << ">"
<< "<enum>" << enums[en] << "</enum>"
<< "</record>";
if (++ch > 4)
ch = 1;
if (++en > 4)
en = 0;
}
ofs << "</t:root>";
}
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