If none of the contacts of a manual switch change status when the operator is activated, what is the most probable cause?

valkas [14]

CodeHS is an interactive online learning platform offering computer science and programming instruction for schools and individual learners.

CodeHS is focused on spreading access to and knowledge of computer science by offering online instructional materials supported by remote tutors.

Explanation:

Downloading an image from a website on the internet.

Right-click the image.
Choose the command Save Picture As. The command might be different in browsers other than Internet Explorer.
Use the Save Picture dialog box to find a location to save the picture. You can rename the picture as it's saved to your computer's storage system
Click the Save button.

Download an image of Karel the dog from the URL

Create a folder in your laptop
Place your text file of images URL in the folder.
cd to that folder.
Use wget -i images.txt.
You will find all your downloaded files in the folder.

How your computer finds the CodeHS server, requests information from the server, and receives it.

When you enter an URL into the address bar of browser, browser will send the domain to a server call DNS to convert the domain into IP address.
For example: google dot com will be convert into 113.171.253.224
Next, the browser will send your request to that IP.
All your sent data will be divided into packages, each package contains your IP address.
That is the reason why server know who it will send the response.

3 0

2 years ago

Write a program that uses an "if" statement to determine if the number is greater than one. If the number is greater than 1, the

Vsevolod [243]

Answer:

if(i>1)

{

Console.WriteLine(i*i);

Console.WriteLine(i*i*i);

}

Explanation:

This is written in C#, and it's probably not as clean as it could be. I'm not sure what language you wanted it in, so I just picked the one I'm most familiar with.

7 0

2 years ago

Write a C++ line of code to declare a variable of type “double” that signifies the average of student grades, then initialize th

mamaluj [8]

The line of code required to assign a value of 50.00 to a variable of double data type in C++ can be written thus :

double average_student_grade = 50.00;

The declaration follows the format :

Data type
Variable name
Value

The data type which is first stated, the double data type are floating point (have decimals) numbers which have 64 bit precison(a precison of 15 decimal digits) as opposed to floats which have 32 bit precison (a precison of 7 decimal digits).

The variable name is the name to hold the value of average grade. This name depends on the preference of the programmer. However. It is advisable that variable names are relatable.

Therefore, variable declaration in C++ may follow the format data type then variable name then value.

Learn more :brainly.com/question/12908743

4 0

1 year ago

What is the best definition for a relationship?

velikii [3]

Answer:

special instance of a dataset

7 0

3 years ago

Integers and booleans. Write a program RightTriangle that takes three int command-line arguments and determines whether they con

icang [17]

Answer:

The programming language is not stated;

I'll answer using C++

#include<iostream>

#include<cmath>

using namespace std;

int main()

{

int side1, side2, side3;

cout<<"Enter the three sides of the triangle: "<<endl;

cin>>side1>>side2>>side3;

if(side1<=0 || side2 <= 0 || side3 <= 0) {

cout<<"Invalid Inputs";

}

else {

if(abs(pow(side1,2) - (pow(side2,2) + pow(side3, 2)))<0.001) {

cout<<"Right Angled";

}

else if(abs(pow(side2,2) - (pow(side1,2) + pow(side3, 2)))<0.001) {

cout<<"Right Angled";

}

else if(abs(pow(side3,2) - (pow(side2,2) + pow(side1, 2)))<0.001) {

cout<<"Right Angled";

}

else {

cout<<"Not Right Angled";

}

return 0;

}

Explanation:

The following line declares the three variables

int side1, side2, side3;

The next line prompts user for input of the three sides

cout<<"Enter the three sides of the triangle: "<<endl;

The next line gets user input

cin>>side1>>side2>>side3;

The following if condition checks if any of user input is negative or 0

if(side1<=0 || side2 <= 0 || side3 <= 0) {

cout<<"Invalid Inputs";

}

If otherwise

else {

The following if condition assumes that side1 is the largest and test using Pythagoras Theorem

if(abs(pow(side1,2) - (pow(side2,2) + pow(side3, 2)))<0.001) {

cout<<"Right Angled";

}

The following if condition assumes that side2 is the largest and test using Pythagoras Theorem

else if(abs(pow(side2,2) - (pow(side1,2) + pow(side3, 2)))<0.001) {

cout<<"Right Angled";

}

The following if condition assumes that side3 is the largest and test using Pythagoras Theorem

else if(abs(pow(side3,2) - (pow(side2,2) + pow(side1, 2)))<0.001) {

cout<<"Right Angled";

}

If none of the above conditions is true, then the triangle is not a right angles triangle

else {

cout<<"Not Right Angled";

}

}

return 0;

Download cpp

4 0

3 years ago