ron.c:4:19: conio.h: No such file or directory ron.c: In function `main': ron.c:24: parse error before "and" ron.c: At top level: ron.c:27: warning: type defaults to `int' in declaration of `fclose' ron.c:27: warning: parameter names (without types) in function declaration ron.c:27: warning: data definition has no type or storage class ron.c:28: warning: type defaults to `int' in declaration of `fclose' ron.c:28: warning: parameter names (without types) in function declaration ron.c:28: warning: data definition has no type or storage class ron.c:29: parse error before "return"