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gizmo_the_mogwai [7]
3 years ago
8

An author is preparing to send their book to a publisher as an email attachment. The file on their computer is 1000 bytes. When

they attach the file to their email, it shows as 750 bytes. The author gets very upset because they are concerned that part of their book has been deleted by the email address.
If you could talk to this author, how would you explain what is happening to their book?
Computers and Technology
1 answer:
yulyashka [42]3 years ago
8 0

Answer:

Explanation:

4

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Write a program thattakes a number x and its exponent y from the user and thencalculate the result
miv72 [106K]

Answer:

#include<iostream>

using namespace std;

//main function program start from here

int main(){

   //initialize the variables

  int num, exponent;

   int result=1;

   //print the message on the screen

  cout<<"Please enter the number: ";

  cin>>num;  //store the user enter value

  cout<<"Please enter the exponent: "; //print the message on the screen

  cin>>exponent;//store the user enter value

   //take a while loop for calculating th power.

  while(exponent != 0){

   result = result*num;

  exponent--;

  }

  cout<<"Result is: "<<result<<endl;

}

Explanation:

Create the main function and declare the variable.

Then, display the message on the screen for the user and store the value enter by the user in the variables by using the instruction cin.

Take a while loop and it run until the value of exponent not equal to zero.

and then repeated multiply the number with the previous value which stores in the result.

for example;

the number is 2 and the exponent is 3. Initially, the result store is 1.

then, result = 1 * 2=2

exponent--, then exponent update the value 2.

again loop executes,

result = 2* 2=4

exponent--, then exponent update the value 1.

again loop executes,

result = 4* 2=8

exponent--, then exponent update the value 0.

The same process happens in our code and it run until the exponent not equal to zero. when it reaches zero, the loop will be terminated.

and finally, print the output.

4 0
4 years ago
window operating system popularly known as. 1) character user interface. 2) computer user interface. 3) graphic user interface.
fredd [130]

Answer:

The window operating system is popularly known as a graphical user interface(GUI)

Explanation:

older operating systems were command line based but window uses a gui

5 0
3 years ago
Modify the solution to PP 11.1 such that it catches and handles the exception if it is thrown. Handle the exception by printing
Svetradugi [14.3K]

Answer:

Explanation:

The following code is written in Java. After finding the PP 11.1 file online I added the try/catch to the code as requested by the question. The program takes the input from the user, checks it's length, and if it contains more than 20 characters it throws the exception. This exception states that "the string has more than 20 characters" and then continues processing more strings until the user enters "DONE". The program has been tested and the output can be seen in the attached image below. Due to technical difficulties I have added the code as a txt file below.

3 0
3 years ago
FIFTY POINTS IF YOU CAN HELP ME!!!!
timama [110]

Answer:

Research jobs in digital media. Using a job-posting site like Indeed, Monster, Career Builder, or other sites, search for a job in your area. Once you identify a job in digital media that you may want to do, research the qualifications and education needed to perform this job, Write a paper of at least 300 words that includes: many things?

Explanation:

5 0
3 years ago
Nina is trying to learn more about how computers work. She has repeatedly read that the motherboard is the "brain” of the comput
Flauer [41]
The answer is c , Processes the data on the computer .
4 0
4 years ago
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