switching on non-ascii value

2011-09-13 22:51:00 -04:00 · 2011-09-13 22:51:00 -04:00 · 4bbd9c87a5
commit 4bbd9c87a5
parent 80c1c5d5f3
1 changed files with 1 additions and 1 deletions
--- a/ex13.c
+++ b/ex13.c
@ -11,7 +11,7 @@ int main(int argc, char *argv[])
    for(i = 0; argv[1][i] != '\0'; i++) {
        char letter = argv[1][i];

-        switch(letter) {
+        switch(127 + (int)letter) {
            case 'a':
            case 'A':
                printf("%d: 'A'\n", i);