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lisov135 [29]
3 years ago
14

Which of the following languages does not provide built-in-pattern matching operations (the language, although, has pattern matc

hing capabilities included in its class libraries)?
a) Perl

b)PHP

c)JavaScript

d)Java
Computers and Technology
1 answer:
Savatey [412]3 years ago
3 0

Answer: (D) Java

Explanation:

 In the programming language, the pattern matching is the process checking the specific sequence of the information and data and also locating the sequence among the raw data and sequence of the token in the system.

Java programming language does not provide any built in operation pattern matching. Java provide the different types of logical operations for accessing the functions in its class library. The pattern matching mainly include the location of the output pattern which substitute the matching pattern in the system.

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How were images captured before the invention of the camera?
xeze [42]

Answer:

The British inventor Fox Talbot produced his first successful photographic images in 1834, without a camera, by placing objects onto paper brushed with light-sensitive silver chloride, which he then exposed to sunlight.

Explanation:

5 0
2 years ago
____________________ memory is the ability to add RAM without shutting down the computer or operating system.
Liula [17]

Answer:

Hot-add

Explanation:

The computer system is a electronic device that is used to perform computational task on input data for a pre-dertermined result. The components of the computer is divided into hardware and software components.

The hardware components are the physical parts of the computer system, while the software component are the instructions that runs the system.

The RAM is a physical component that provides memory for running current activities on the monitor screen. When it is removed or faulty, the screen goes blank. To add more RAM memory to the system while the system is on, activate the hot-add memory settings.

4 0
3 years ago
Find and fix the error in the if-else statement. import java.util.Scanner;
salantis [7]

Answer:

Hi there Rumanruxi! The error is in the if statement "if(userNum = 2)".

Explanation:

The if statement in this Java code is assigning userNum the value of 2 instead of comparing it with the value of 2. For equals comparison we need to write two equals "==" in the statement as: "if (userNum == 2)". This will return true if userNum is 2 otherwise it will return false.  

3 0
3 years ago
Read 2 more answers
Create a scenario of a hypothetical company that needs an information system. This scenario should include the following informa
Effectus [21]

A  hypothetical company that needs an information system is Memphis drilling and construction company.

<h3>What is the size of a project?</h3>

This is known to be the  the number of firms taking part in the project and thus in the case above, it is small project.

In terms of Staff/experts availability, there are experts from the mining industry with years of experience, soil survey analyst as well as other minor staff.

In terms of System level of criticality, it is big because the extent to drilling will make use of the information system and other major decisions made.

Learn more about  information system from

brainly.com/question/14688347

#SPJ1

6 0
2 years ago
Consider the following code:
Volgvan

Answer:

The code will get stuck in an infinite loop.

Explanation:

Since val is decreasing by 1 each time it meets the criteria of being smaller than 10, your code will get stuck in an infinite loop since val will always be smaller than 10.

Hope this helps :)

8 0
2 years ago
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