refactor

9 Algorithms Job Interview/codes/20.c

@@ -0,0 +1,15 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+#define PrintInt(expr) printf("%s : %d\n",#expr,(expr))
+
+  int main()
+  {
+      int y = 100;
+      int *p;
+      p = malloc(sizeof(int));
+      *p = 10;
+      y = y / *p; 
+      PrintInt(y);
+      return 0;
+  }