Files In C

[dharanidhar]

#include <stdio.h>
void main()
{
char n;
FILE *fp;
fp = fopen("fileexam ple.c","r");
while ((n=getchar(fp) )!=EOF)
putchar(n);

return;
}


whats the problem with above code?
itsgiving error as wrong arguments to getchar()

[JosAH]

#include <stdio.h>
void main()
{
char n;
FILE *fp;
fp = fopen("fileexam ple.c","r");
while ((n=getchar(fp) )!=EOF)
putchar(n);

return;
}


whats the problem with above code?
itsgiving error as wrong arguments to getchar()

- the return type of function main() is int, not void;
- getchar() reads a char from stdin and doesn't take an argument; consider fgetc() or getc() instead;
- check the return value of the fopen() call;
- EOF is outside the range of possible char values;
- read the library specification before you attempt to code.

kind regards,

Jos