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Kipish [7]
3 years ago
11

What is one property of a good hash code?

Computers and Technology
1 answer:
larisa [96]3 years ago
8 0

Answer:- Major property of a good hash code is that objects which are equal should return the same hash code .

Explanation: Hash codes is a numeric value which  is used for identify a object while a equality testing .Hash code can occupy the value of any length and then returns a fixed length value. The value of hash codes are variable.

If two objects are equal then by the method of equal(object) if the hashcode() function is called on both the objects , they produce the same value.

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Kiara is using her software's graphic formats to create a line graph. As she
rewona [7]

Answer:

Correct the data she entered, and the software will adjust the  graph.

Explanation:

Software is used to work with ease and efficiency. If there is any mistake during data entry, we can easily change that particular data and make it correct. There is no need to delete whole data and re enter the data again. As most of the software are user friendly and have the option to edit the information that already has been entered.

In mentioned case, Kiara should edit the data, that has been entered incorrect. After the correction of data, the graph will be automatically updated with new values and she found correct graph.

8 0
3 years ago
Read 2 more answers
Make a program that prints each line of its input that mentions fred. (It shouldn’t do anything for other lines of input.) Does
Vitek1552 [10]

Answer:

See Explaination

Explanation:

This assume that input is a file and is given on command line. Please note this will ot print lines with frederick as thats what I feel question is asking for

#!/usr/bin/perl -w

open(FILE, $ARGV[0]) or die("Could not open the file $ARGV[0]");

while ($line = <FILE>){

if($line=~/\s+fred\s+/)

{

print $line;

}

}

close(FILE);

8 0
3 years ago
What is the output of the following code snippet? double income = 45000; double cutoff = 55000; double minIncome = 30000; if (mi
MissTica

Answer:

Income requirement is met.

Explanation:

(minIncome > income) will evaluate to false

(cutOff < income) will evaluate to false

the else portion will be executed which is "Income requirement is met"

7 0
3 years ago
Nj hj hjkbh hj g7yubuyiycrtdryfrrcctcftt
Dafna1 [17]

Answer:

nice letters

Explanation:

6 0
3 years ago
Read 2 more answers
What type of socket should be used with an air impact wrench
Vikentia [17]
<span>Black sockets should be used, but the color is not the reason why. Chrome sockets will cause splits to form in the socket walls pretty quickly, after only a few uses. But the black sockets are that color because they have gone through a process called Parkerizing that coats the surface of the socket in order to provide more resistance when being used and protect the socket against corrosion.</span>
3 0
3 years ago
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