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Levart [38]
4 years ago
12

Java supports ________; collections of related methods that typically enable you to tell objects what to do, but not how to do i

t.
Computers and Technology
1 answer:
mihalych1998 [28]4 years ago
4 0

Answer:

interfaces

Explanation:

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using a timer to generate a random number, develop a program that displays random numbers between 1 and 47 (or whatever) for you
mestny [16]

Answer:

Explanation:

The following code is written in Python. It creates a variable that detects the current time. Then it loops through a range of numbers and chooses the last random number after 2 seconds. Finally, it prints that number to the screen. This function can be called countless times depending on the number of state lottery numbers needed.

import random

import time

start_time = time.time()

while time.time() - start_time < 2:

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3 0
3 years ago
To prevent class objects from being copied or assigned, you can:
Travka [436]

Answer:

The correct answer to the following question is option 4.

Explanation:

The private class does not mean that the package-private, it means that no other class can see its members.  

It is used in creating the building blocks which is implementing the internal functionality that you don't want to visible to the other projects using the library.

We can use private constructor to ensure that more than one object cannot be created at the time.

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3 years ago
Which type of keyboard improves accuracy and reduces the strain on the wrists?
klasskru [66]
That would be an Ergonomic keyboard, due to the fact that it is laid out in such a way that doesn't harm your wrists
4 0
3 years ago
Read 2 more answers
13. Which Windows feature allows users to control software operations by clicking and pointing with a mouse?
Thepotemich [5.8K]
The correct answer is option D.
i.e. graphic user interface allows users to control software operations by clicking and pointing with a mouse.

GUI is a type of interface that allows the user to interact through computer graphics.
8 0
3 years ago
Write a short note on attributes in HTML.<br> If you answer this i will mark you as BRAINLIST
Hunter-Best [27]

Answer:

Explanation:

HTML attributes are a modifier of an HTML element type. An attribute either modifies the default functionality of an element type or provides functionality to certain element types unable to function correctly without them. In HTML syntax, an attribute is added to an HTML start tag.

4 0
3 years ago
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