a1

a1/program.c

@@ -36,10 +36,9 @@ int main() {
         }
     }
     if (x > 0) {
-        printf("Unmatched opening bracket %c at position %d\n", stack[x-1], position[x-1]);
+        printf("Unexpected closing bracket %c in %d\n", stack[x-1], position[x-1]);
     } else {
         printf("All brackets OK\n");
     }
-
     return 0;
 }