diff --git a/pointers.c b/pointers.c
index 6eda79a..d2867e1 100644
--- a/pointers.c
+++ b/pointers.c
@@ -3,13 +3,8 @@
 
 int main(void) {
   // initialize pointer variables
-  char *str;
-	char str1[20];
-	str = &str1;
-	
-	strcpy(str1, str);
-	printf("%s\n", str1);
-	printf("%s\n", str1);
-	printf("%i\n", *str);
+	int i = 1;
+	int *p1 = &i;
+	printf("%i", *p1);
   return 0;
 }