I have the task of opening a file with a c program and having all the letters be capatilized in the opened file. First issue is that when I attempt to open the file I don't actually see the file anywhere, how can I fix that? Second is where do I start for capitalizing all the letters contained in the opened file? Any help would be appreciated.
my code that should allow me to read a file.Code:#include <stdlib.h>
#include <stdio.h>
int main ()
{
FILE *inFile;
char fileName[13];
printf("\nEnter a file name:");
gets(fileName);
inFile = fopen(fileName, "r");
if (inFile == NULL)
{
printf("\n The file cannot be opened.");
printf("\nPlease check that the file currently exsists.");
exit(1);
}
printf("\nThe file has been successfully opened for reading:");
system ("PAUSE");
return 0;
}