What I'm trying to do is read a simple text file in then encyrpt it,
for example A will become M, B becomes N, etc, this will be the output. But I can't get it to actually read the file.
The encyrption works fine, if I just prompt the user to manually enter the text, removing the file opening code.
Thanks for any help you can give me.
Code:#include <stdio.h> FILE *fp; fp=fopen("c:\Documents and Settings\Mckinstry_MaL\Desktop\My-Projects\cipher.txt", "r"); int main( void ) { int ch; while( (ch = getchar()) != EOF ){ if( ch >= 'A' && ch <= 'Z' ) ch += 13 ; putchar( ch ): } }