Many hash functions can be characterized by a sequence of integer 
is the Integer value of the ith character in string S I then the string is hashed to
where m is the size of the hash table. For each of the following cases, determine the sequence of constants
a) Take (he sum of the characters.
b) Take the sum of the first and last characters.
d) Treat the bits in the middle 4 characters as a 32-bit integer.
e) A 32-bit integer can be viewed as consisting of 4 bytes, where each byte is a digit thai takes on 256 possible values. Starting with 0000, for I ~i:Sn, add c, into byte i mod 4. with carries permitted. That is, C I and Cs are added into byte l, C2 and Co into byte 2, and so on. Return the final value.