How to fix this to take in the ASCII Value

[mOeeOm]

The value entered needs to be read in as an ASCII value and added to 32 or minus 32, then the new value comes out as the ASCII.

So if they enter A, the ASCII value is 65, so it will be 65 + 32 and it will spit out a. But when I run the program I don't get anything, just a blank screen. Any help would be appreciated.

thanks.

 

[xcript]

There's a newline left in the input buffer after the initial scanf().

The quick fix would be to call getchar() after it (so the \n is not left for the subsequent scanf()).

 

[mOeeOm]

Originally posted by: xcript
There's a newline left in the input buffer after the initial scanf().

The quick fix would be to call getchar() after it (so the \n is not left for the subsequent scanf()).

this is a bigenner programming course, so I don't quite understand:

--- blah.c~ 2006-03-07 20:17:37.347856500 -0800
+++ blah.c 2006-03-07 20:11:41.717631000 -0800
@@ -11,6 +11,7 @@

can you go into more detail there?

 

[xcript]

Just add getchar(); after scanf("%d", &option); 😉

 

[mOeeOm]

Originally posted by: xcript
Just add getchar(); after scanf("%d", &option); 😉

works perfectly now, thanks.