1 files changed, 5 insertions, 3 deletions
diff --git a/wk2/sect2/alpha.c b/wk2/sect2/alpha.c
index 8007f2e..6de0b62 100644
--- a/wk2/sect2/alpha.c
+++ b/wk2/sect2/alpha.c
@@ -9,10 +9,12 @@ int main(void)
     int l = strlen(word);
     for (int i = 0; i < l; i++)
     {
-        if (word[i] > 96 && word[i] < 123)
+        if (((word[i] > 96 && word[i] < 123) && (word[i - 1] > 96 && word[i - 1] < 123) && (word[i] > word[i - 1])))
         {
-            
+            int a = word[i];
+            word[i] = word[i - 1];
+            word[i - 1] = a;
         }
     }
-    printf("\n");
+    printf("%s\n", word);
 }