What is a hash function, C/C++ Programming

Assignment Help:

What is a hash function?

Hash function: This is the method from the set 'K' of keys into the set 'L' of memory addresses.

  H: K → L

These are used to verify the address of a record with the use of some key. This type of function 'H' may not yield distinct values: it is possible that two different keys Kl and K2 will yield the similar hash address; This situation is known as collision and some method must be used to resolve it.

 


Related Discussions:- What is a hash function

COMPILER DESIGN, Compiler Design - Limit In The Method Instructions

Compiler Design - Limit In The Method Instructions

What is the main advantage to using a data file, Problem: (a) What is ...

Problem: (a) What is the main advantage to using a data file? (b) What is meant by opening a data file? How is this accomplished? Illustrate your answer clearly with a sui

AREA UNDER CURVE, Write a program to find the area under the curve y = f(x)...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Assignment, Write a program that computes the cost of a long distance call....

Write a program that computes the cost of a long distance call. The cost of the call is determined according to the following rate schedules. a. A call made between 8:00 AM and

Z transformer, how to write code for z transformer

how to write code for z transformer

After p = new fred[n], After p = new Fred[n], how does the compiler know ab...

After p = new Fred[n], how does the compiler know about n objects to be destructed throughout delete[] p? A:  The run-time system hold the number of objects, n, somewhere where

C program to store all ascii char into a file, Program is to store all ASCI...

Program is to store all ASCII char into a file: void main()     {   ofstream  fout("ascii.txt");   int i,n=256;   for(i=1;i     {     fout     }

Advanced input - output routines, Although we can handle most I/O routines ...

Although we can handle most I/O routines with getc and putc , there are file versions of fgets, fputs, fprintf and fscanf . The syntax is       fgets(stringname,n,filename);   Th

Structure of cpp program, Structure of C++ Program: Chronological orde...

Structure of C++ Program: Chronological order of C++ program. 1.   Class declaration 2.   Main function program 3.   Member functions definitions 4.   Include heade

Flow chart, how made a flow chart of prime number by using for loop

how made a flow chart of prime number by using for loop

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd