Multiple choice

The keys 12, 18, 13, 2, 3, 23, 5 and 15 are inserted into an initially empty hash table of length 10 using open addressing with hash function h(k) = k mod 10 and linear probing. What is the resultant hash table?

  1. 0
    1
    2 2
    3 23
    4
    5 15
    6
    7
    8 18
    9
  2. 0
    1
    2 12
    3 13
    4
    5 5
    6
    7
    8 18
    9
  3. 0
    1
    2 12
    3 13
    4 2
    5 3
    6 23
    7 5
    8 18
    9 15
  4. 0
    1
    2 12,2
    3 13,3,23
    4
    5 5,15
    6
    7
    8 18
    9
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C Correct answer
Explanation