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Whitepunk [10]
3 years ago
15

If you have two tasks x and y, with y being a successor to x, if we mark x as undone (because it needs to be redone for some rea

son), then y will also need to be redone, as it might use the results of x.
To implement this, we will endow our scheduler with a redo method, which marks a task and any tasks that depend on it to be redone.
Computers and Technology
1 answer:
Ierofanga [76]3 years ago
7 0

Answer:

idk

Explanation:

sorry

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Assume that the array arr has been defined and initialized with the values {4, 2, 5, 3, 1}. What are the values in the array arr
Murrr4er [49]

Answer:

arr = [4, 2, 5]

Explanation:

The while loop will remove the array elements from the back.

5 0
3 years ago
In Java, it is possible to create an infinite loop out of while and do loops, but not for-loops. true or false
soldier1979 [14.2K]

Answer:

False is the correct answer for the above question.

Explanation:

  • In java programming language or any other programming language, any loop can be infinite.
  • It is because the infinite loop is called for that loop which is not run in a finite number of times.
  • The loop is used to repeat some lines in a finite number of times. Any loop has three things- first is the initial value which tells the loop to start, The second is the condition check which states when the loop will stop and the third is an operation which directs some variable, so that the condition may be false after some finite amount of time.
  • If the condition will not false in any iteration of the loop, then the loop can proceed for an infinite amount of time.
  • The above-question states that the while loop and do while loop can be infinite which is a true statement.
  • But it also states that the 'for' loop can not be infinite which is not a correct statement which is described above. Hence false is the correct answer to the above question.
8 0
3 years ago
Briefly explain specialisation?​
Jlenok [28]

Answer:

b

Explanation:

4 0
3 years ago
An engineer is designing an HTML page and wants to specify a title for the browser tab to display, along with some meta data on
Nady [450]

An HTML is made up of several individual tags and elements such as the head, body. form, frame and many more.

In an HTML page, the meta element and the title element are placed in the head element.

An illustration is as follows:

<em>< head > </em>

<em>< title > My Title < /title ></em>

<em>  < meta charset="UTF-8" > </em>

<em>< / head ></em>

<em />

The head element contains quite a number of elements and tags; some of them are:

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And so on.

Hence, in order to use a meta-data element, the meta element has to be placed within the head element.

Read more about HTML elements at:

brainly.com/question/4484498

5 0
3 years ago
How does sugar dissolve in water ? &amp; Read Carefully ?
Degger [83]
Depends

such as if the molecule in the water is hot then the molecules of the sugar would dissolve faster since the hot water speeds the process.

Cold water molecules would be slower since of course its slows down the reaction when sugar is applied.
8 0
3 years ago
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