Question

. Hash basics. (Java)

Hash a list of employee name/number combinations.

Hashing function h1(x) = the last three digits of the employee number

Compression function h2(x) = the value mod 10
(Hint: this is the last digit of the value coming in.)

Index into the array: h2(h1(x))

Key and value	Hash code h1(x) last three digits	Array index h2(h1(x)) h1(x) % 10
Haen324350	350	0
Gurj313235
Durd313553
Puti125432
Grog131354
Rami967999

When complete, please put the values into the array according to the hash index

Index	0	1	2	3	4	5	6	7	8	9
Value	Haen324350

Answer 1

Here I attach the hashing of the given employee number.

h1(x) will be last three digits of the employee number and h2(x) is h1(x) % 10.

Then the final array will be as follows:

Index	0	1	2	3	4	5	6	7	8	9
Value	Haen324350		Puti125432	Durd313553	Gorg131354	Gurj313235				Rami967999

Hoping this helps. Please comment for further assistance.