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olya-2409 [2.1K]
3 years ago
11

Please help

Computers and Technology
1 answer:
PIT_PIT [208]3 years ago
6 0
1. A     2. A    3. D    4. D       These should all be right. I hope this helps
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Write a method swapArrayEnds() that swaps the first and last elements of its array parameter. Ex: sortArray = {10, 20, 30, 40} b
dybincka [34]

Answer:

The solution code is written in Java.

  1.    public static void swapArrayEnds(int myArray[]){
  2.        int lastIndex = myArray.length-1;
  3.        int temp = myArray[0];
  4.        myArray[0] = myArray[lastIndex];
  5.        myArray[lastIndex ] = temp;
  6.    }

Explanation:

First create the swapArrayEngs method that take one input array parameter (Line 1).

Since we need to swap the first and last element of the array, we need to get the first index and last index of the array. The first index is 0 and the last index can be calculated by subtracting the length of array from 1 (Line 2).

Next, we can create a temp variable to hold the value of the first element (Line 3). Then we use the lastIndex the get the value of last element and assign it to the first element of array (Line 4). Lastly, we assign the temp (holding the  initial first element value) to the last element of array (Line 5).

 

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3 years ago
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Which of these is NOT an advantage of the impact of computer careers.
Volgvan
2nd choice, "An increase in the number of stress and health concerns that result from working in a computer environment"
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What data type is this statement defined as in Python?
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String because in python a succession of Unicode characters is called a string. Unicode was created to encompass all characters in all languages and bring encoding standardization.

<h3>What is python?</h3>

Python is a programming language for creating websites and software, as well as automating processes and conducting data analysis.

Python is a general-purpose programming language, which means it can be used to develop a wide range of applications and isn't tailored to any particular problem.

Thus, option B is correct.

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storage to store the data and files

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A Restaurant offers three types of foods; Fried-fish which costs 4 JD , Beef Burger which costs 2.5 JD, Zinger 2 JD. Construct a
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Answer:

A or B

Explanation:

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