Create two hash tables with size 211, one for Quadratic Probing and the other fo

Question

Create two hash tables with size 211, one for Quadratic Probing and the other for Double Hashing. The hash function h is defined as h(k) = k mod M.

Instead of using the quadratic function, write a variant of the quadratic function f(i) = c1*i + c2*i2, where c1, and c2 are parameters with the following three combinations;

Case 1: c1=1, c2=0.

Case 2: c1=0, c2=1

Case 3: c1=1, c2=25

You will test your program with each combination above to see the cases that improve performance.

Write a double hashing function g(k) = R – k mod R, where R = 113

Use command line arguments in the following order; M, R, c1, and c2.

There is no guarantee of finding an empty slot for Quadratic Probing and Double Hashing. So, you can define the limit of probes with a large number if necessary.

using c++ language and program for quadratic probing and double hashing using the aove instructions

Explanation / Answer

* C++ Program to Implement Hash Tables with Quadratic Probing */ #include #include #define MIN_TABLE_SIZE 10 using namespace std; /* * Node Type Declaration */ enum EntryType {Legitimate, Empty, Deleted}; /* * Node Declaration */ struct HashNode { int element; enum EntryType info; }; /* * Table Declaration */ struct HashTable { int size; HashNode *table; }; /* * Returns whether n is prime or not */ bool isPrime (int n) { if (n == 2 || n == 3) return true; if (n == 1 || n % 2 == 0) return false; for (int i = 3; i * i table[pos].element = key; } } /* * Function to Rehash the Table */ HashTable *Rehash(HashTable *htable) { int size = htable->size; HashNode *table = htable->table; htable = initializeTable(2 * size); for (int i = 0; i table[i].element; if (!value) cout

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