View difference between Paste ID: pnveQzcL and g2Er4asA

 const int x = 1;
-int *px = (int *) &x;
+
 int main(int) {
-*px = 0;
+    int *px = (int *) &x;
 
-printf("x is %d", x);
+    *px = 0;
 
     printf("x is %d", x);
 }