counting backwards instead

2011-09-10 00:26:24 -04:00 · 2011-09-10 00:26:24 -04:00 · 1d4044d586
commit 1d4044d586
parent 6c210c9b40
1 changed files with 6 additions and 4 deletions
--- a/ex11.c
+++ b/ex11.c
@ -2,10 +2,12 @@

 int main(int argc, char *argv[])
 {
-    int i = 0;
-    while(i < argc) {
-        printf("arg %d: %s\n", i, argv[i]);
-        i++;
+    int i = argc;
+    int arg;
+    while(i > 0) {
+        arg = argc - i;
+        printf("arg %d: %s\n", arg, argv[arg]);
+        i--;
    }

    char *states[] = {