I am starting my c++ program from command line:
program input_file1 input_file2 output_file
where
int main( int argc, char *argv[] )
{
short indicator= 3;
char input_file1[4096], input_file2[4096], output_file[4096];
char *p_file = NULL;
while ( --argc > 0 ) {
switch (--indicator) {
case 2:
p_file = output_file;
break;
case 1:
p_file = input_file2;
break;
case 0:
p_file = input_file1;
break;
}
for (char *argument = argv[argc]; ; ++argument) {
if (*argument == '\0')
break;
else
*p_file++ = *argument;
}
*p_file = '\0';
}
std::cout << input_file1 << '\n';
std::cout << input_file2 << '\n';
std::cout << output_file << '\n';
}
But with the real arguments
program D:\\data\\file1.txt D:\\data\\file2.txt D:\\data\\file3.txt
in names of the files only the first letter D is stored...
Output:
D
D
D
Thanks for your help...