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3 years ago

What is an example of new technology having a negative impact on sustainability?.

1 answer:

3 0

An example of new technology that is having a negative impact on sustainability is using multiple servers to maintain a cryptocurrency operation.

<h3>How does technology influence sustainability?</h3>

The use of technology is one that have a lot of power to increase productivity, efficiency and cost savings, and others but it is also known to have a negative effect on the environment.

Sustainability implies that one meets the needs of people without having to compromise the power of future posterity to meet their own needs.

Learn more about sustainability from

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WAp to input the radius and print<br> the area of circle

Sergeu [11.5K]

Program:-

$\tt r=float(input("Enter\:the\:value\:for\:radius\:of\:circle"))$

$\tt x=3.14*\:r**2$

$\tt print("Area\:of\:Circle=\{x\}")$

<h3>Sample run:-</h3>

$\tt r=3$

$\tt Area\:of\:the\:circle=28.26$

7 0

3 years ago

Petra notices that there are a number of issues with a new fiber optic connection whose status appears to be going up and down c

DanielleElmas [232]

Fiber Internet is the wired choice of our present times. It has replaced traditional copper-based facilities.

How fiber optics are connected?

Fiber to the curb (FTTC) means your fiber connection goes to the nearest pole or utility box—not an actual concrete curb. After that, coaxial cables will send signals from the “curb” to your home. This means your connection is made up of part fiber-optic cables, part copper wires.
Twisted pair cabling simply refers to a wiring whereby two conductors that are gotten from a single circuit will be twisted together so that their electromagnetic compatibility can be enhanced.
This type of network cable is commonly used to connect office computers to the local network and it is used for Ethernet networks. A circuit is formed from the pair of wires which can be used in the transmission of data.
Fiber optic internet is a data connection carried by a cable filled with thin glass or plastic fibers. Data travels through them as beams of light pulsed in a pattern. Fiber optic internet speeds are about 20 times faster than regular cable at 1 Gbps.

To learn more about fiber refer to:

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5 0

1 year ago

int sequence[10] = { 3, 4, 5, 6, 7, 8, 9, 10, 1, 2 }; Write a C++ program to ask the user to enter a number, if the number can b

Inessa [10]

Answer:

The c++ program to implement search through an array is shown.

#include <iostream>

using namespace std;

int main()

{

int sequence[10] = { 3, 4, 5, 6, 7, 8, 9, 10, 1, 2 };

int input;

int found = 0;

cout << " This program confirms whether your element is present in the array. " << endl;

cout << " Enter any number " << endl;

cin >> input;

for( int k = 0; k < 10; k++ )

{

if( input == sequence[k] )

found = found + 1;

}

if( found == 0 )

cout << " Not Found " << endl;

else

cout << " Found " << endl;

return 0;

}

OUTPUT

This program confirms whether your element is present in the array.

Enter any number

Found

Explanation:

The program uses the given integer array.

User is prompted to input any number. No validation is implemented for user input since it is not mentioned. The user input is taken in an integer variable, input.

int input;

cout << " Enter any number " << endl;

cin >> input;

Another integer variable found is declared and initialized to 0.

int found = 0;

Inside for loop, each element is compared with the user input.

If the user input is present in the given array, variable found is incremented by 1.

for( int k = 0; k < 10; k++ )

{

if( input == sequence[k] )

found = found + 1;

}

If value of variable found is 0, program displays “ Not Found ”.

If the value of variable found is greater than 0, program displays “ Found ”.

if( found == 0 )

cout << " Not Found " << endl;

else

cout << " Found " << endl;

This program can be tested for both positive and negative numbers.

7 0

3 years ago

Why aren't my skullcandy bluetooth headphones connecting to my school chromebook if I turned on both the headphones and the blue

ludmilkaskok [199]

The school could have a block on what’s allowed to be connected to the chrome books. If they don’t let you charge your phone on it then you can’t listen to music with it- My experience at least.

4 0

2 years ago

Read 2 more answers

Define an iterative function named append_ordered; it is passed two arguments: a linked list (ll) whose values are ordered from

enot [183]

Answer:

A python programming language (code) was used for this exercise.

The code is shown below in the explanation section

Explanation:

Solution

Python code:

class LN:

def __init__(self,value,next=None):

self.value = value

self.next = next

def list_to_ll(self,l):

if l == []:

return None

front = rear = LN(l[0])

for v in l[1:]:

rear.next = LN(v)

rear = rear.next

return front

def str_ll(self,ll):

answer = ''

while ll != None:

answer += str(ll.value)+'->'

ll = ll.next

return answer + 'None'

def append_ordered(self,ll,v):

ln1=LN(v); #create a node with the new value by creating an instance of the LN class

if ll is None: #if the linked list is empty

ll=ln1 #return the new created node

elif(ll.value >= ln1.value): #if the value to be add is smallest, append the linked list to it

ln1.next=ll

ll=ln1

else:

current=ll; #crate a temporary pointer to iterate over linked list

#iterate till the next node value is smaller than the new value and list is not over

while (current.next is not None and current.next.value < ln1.value):

current=current.next

ln1.next=current.next #save the current node in the next of the new node

current.next=ln1 #save new node in the next of current node

return ll

ln=LN(0); #create an instance of class LN

ll1=ln.list_to_ll([1,2,4,5]); #create a linked list of the list

answer=ln.str_ll(ll1);

print(answer); #print the linked list

ll2=ln.append_ordered(ll1,3); #append the value 3 in the linked list

answer=ln.str_ll(ll2)

print(answer); #print the new linked list

Now,

If Linked list is empty then make the node as head and return it.

If value of the node to be inserted is smaller than value of head node, then insert the node at start and make it head.

In a loop, find the appropriate node after which the input node ( 10 ) is to be inserted.To find the appropriate node start from head,keep moving until you reach a node GN (12 ) who's value is greater than the input node. The node just before GN is the appropriate node (8).

Insert the node (10) after the appropriate node (8) found in step 3.

Note: Kindly find the output python code attached to the question below.

3 0

4 years ago