From the given example, find index of ‘13’. Given: hash(x)= x %(mod) 10 a. 2 b. 3 c. 4 d. 5
Question
From the given example, find index of ‘13’. Given: hash(x)= x %(mod) 10
a. 2
b. 3
c. 4
d. 5
Solution
The question is asking for the index of '13' using a hash function where the modulus 10 is used.
The hash function is defined as hash(x) = x % 10.
Step 1: Substitute x with 13 in the hash function.
hash(13) = 13 % 10
Step 2: Calculate the modulus. The modulus is the remainder when the first number is divided by the second number.
13 divided by 10 equals 1 with a remainder of 3.
So, hash(13) = 3
Therefore, the index of '13' is 3.
So, the answer is (b) 3.
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