Develop a hashtable code in C. Your hashtable is required to

• handle collisions with linear probing.
• extend its table size when its fullnes reaches 73%.
• reduce its table size when its fullnes reaches 38%.

In addition, you are required to link keys in a way that the user can detect the order the keys were put into the hashtable. You will need to modify generic hashtable design to meet this final compulsory requirement. (NO ORDER TRACE, STRICTLY NO POINTS.)