Exercise 3: Arrays with File Input Create an empty text document name "input. td" and copy the example contents from below 185 15 20 35 47 The first value in the file tells you how many ints (the type must be int!) are in the fle. The rest of the values are the ints you want to store Create a program that reads in the first value, always an int, that tells you how many values are in the file. Then, areate an array to store all of those values After you've read in the values display them to the screen in the following format Contents of input. txt (1e5, 15, 20, 35, 47) Input a value to search for The search prompt obtains a value from the user and confims whether or not it is in the array Example Contents of input. txt: [1e5, 15, 20, 35, 47 Input a value to search for: 5 5 is not in the array Do you wish to quit (y/n):n Input a value to search for: 185 105 is in the array. Do you wish to quit (y/n): y Let the user search as many times as they want

answer:

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

//main function

int main()

{

  // variable

 int n;

 cout<<"enter a number:";

 // read the input

 cin>>n;

 // find the square root of the absolute value

 float square_root=sqrt(abs(n));

 // print the square_root

 cout<<"square root of "<<n<<" is: "<<square_root<<endl;

  return 0;

}

Explanation:

Read a number from user and assign it to "n".Then find its absolute value with abs() function.Then calculate the square root of the absolute value with sqrt() function.Print the square root of the number.

Output:

enter a number:-17

square root of -17 is: 4.12311

                                                         This is easy

                                                     sinserly Natalie 7 grader (this is not that hard)

Torque stick

Hope Helps

:)

i'd try logging out, closing the browser, and unplugging the computer for a few seconds and then start everything back up again and log in. if it still doesn't work, maybe try clicking slower. or close a couple tabs or other windows you may have up

I don't know much ab computers but I hope this helped

Explanation:

A massive asteroid impact would create long-term changes in the atmosphere and climate of the planet. Upon impact, vaporized dirt and rock would fill the atmosphere, blocking sunlight and creating a state of near-permanent darkness and winter-like conditions.