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Vera_Pavlovna [14]
3 years ago
14

For each of the following algorithms, indicate their worst-case running time complexity using the Big-Oh notation, and give a br

ief (3-4 sentences each) summary of the worst-case running time analysis. 1. Preorder traversal of a binary tree of size 3n assuming each visit action takes constant time. 2. Quick-sort on a sequence of size n, assuming that the pivot is always the last element in the corresponding sequence. 3. Insertion into a red-black tree of size n. 4. Bubble-sort on a sequence of size n/2

Computers and Technology
1 answer:
DerKrebs [107]3 years ago
8 0

Answer:

See explaination

Explanation:

An algorithm can be looked as a procedure or formula for solving a problem, based on conducting a sequence of specified actions.

In most cases we can say a computer program is an elaborate algorithm.

Please kindly check attachment for the step by step solution of the given problem.

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If an application written for an earlier version of Windows doesn't run correctly the operating system can emulate its own older
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Answer:

The answer is b) Right-clicking the program icon, clicking Properties, and then applying the required settings on the Compatibility tab.

Explanation:

If you have to run an application on a specific operating system, you have to configure the compatibility by accessing in its Properties, then Compatibility tab, and configure the operating system properly.

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3 years ago
You cannot change data directly in the PivotTable. Instead, you must edit the Excel table, and then ____, or update, the PivotTa
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Answer:

d. refresh

Explanation:

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Mark me brainliest^^

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2 years ago
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3. Write a method squareOfAsterisks that displays a solid square (the same number of rows and columns) of asterisks whose side i
iren2701 [21]

Answer:

Following are the program to this question:

#include <iostream>//defining header file

using namespace std;

void squareOfAsterisks(int x) //defining method squareOfAsterisks

{

   int i,j; //defining integer variable

   for(i=1;i<=x;i++) //defining loop to print column value

   {

   for(j=1;j<=x;j++) //defining loop to print row value

   {

   cout<<"*"; //print value

   }

   cout<<endl; //for line break

   }

}

int main() //defining main method

{

int x; //defining integer variable

cout<<"Enter any number: "; //print message

cin>>x; //input value from user

squareOfAsterisks(x); //calling the method and pass the value

return 0;

}

Output:

Enter any number: 4

****

****

****

****

Explanation:

The description of the above program can be given as follows:

  • In the given program a method "squareOfAsterisks" is declared, that accepts an integer value "x" in its arguments, inside the method two integer variable I, j is used, that uses a to print the given pattern.
  • In the main method, an integer variable x is declared, which takes input from the user end, and then calls the method, that is "squareOfAsterisks" and passes its value.
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3 years ago
true of false one reason to move to a paperless society is that printers are becoming prohibitively expensive
Yakvenalex [24]
True because printers, which require paper, are becoming more expensive. A paperless society has the advantage of being cheaper in this aspect.
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