maze finally

w3resource/pointers/e1-7.c

@@ -9,13 +9,11 @@ int main(void)
 
   for(size_t j = 0; j < arr; j++) {
     printf("For Element %d enter num!\n", j);
-    int num = 0;
-    scanf("%d", &num);
-    nums[j] = num;
+    scanf("%d", nums + j);
   }
   
   for(size_t j = 0; j < arr; j++) {
-    printf("Element %d = %d\n", j, nums[j]);
+    printf("Element %d = %d\n", j, *(nums + j));
   }
   return 0;
 }

w3resource/pointers/test.c

@@ -0,0 +1,10 @@
+#include <stdio.h>
+
+int main(void) {
+  int x = 5;
+  int *pointX = &x;
+  printf("*pointX = %d and (*pointX+1) = %d and *(pointX+1) = %d\n", *pointX, (*pointX+1), *(pointX+1));
+  printf("*(&pointX) = %d &(*pointX) = %d *&pointX = %d &*pointX = %d\n", *(&pointX), &(*pointX), *&pointX, &*pointX);
+
+  return 0;
+}