1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MaRussiya [10]
3 years ago
13

An email address is made up of all of the following parts except

Computers and Technology
2 answers:
motikmotik3 years ago
8 0

HTTP://, because only urls have that, not email addresses. Come on now, think.

Lesechka [4]3 years ago
5 0

Answer:

D: HTTP

Explanation:

When we talk about the email address and the different parts, we can mention for example:

Firstly the username, always an email address starts with a username, next we must use the symbol @, for example:

peter @

michael @

we can add numbers or some characters

henry_98 @

The last part is the domain name, this is the email's company.

You might be interested in
Write a new program called Lab7D that will read strings from a text file and turn them into "encrypted code". Create a bool func
Aliun [14]

Answer:

I am writing a C program for the first part and Python program for the second part of the question.    

<h2>1st program:</h2>

#include <stdio.h>  //to use input output functions

#include <stdlib.h>  // used here to access exit function

void main() {  //start of the main() function body

char fname[100], character;

// fname is the name of the input file which contains characters and character //variable is used to store characters

FILE *original, *temporary;  

/* two pointers of File type: original is used for the original input file and temporary is used for a temporary file name aux.txt */

printf("Enter the name of the text file to encrypt : ");

//prompts the user to enter the name of the file to be encrypted

scanf("%s",fname); //reads the name of the file from user

original=fopen(fname, "r"); //open the input file in read mode

if(original==NULL)  {

//displays the following message if the file is empty or does not exists

 printf("Cannot open original file");  

 exit(1);  }  //program exits

temporary=fopen("aux.txt", "w");

//creates a temporary file named aux.txt and open that file in write mode

if(temporary==NULL)  { //if temporary file could not be created

 printf("Cannot create a temporary file");

 fclose(original); //closes the original input file

 exit(2);  }  //program exits

while(1)  {

 character=fgetc(original);  

/*pointer original moves through the input file and gets input from original input file one character at a time and store it in character variable */

 if(character==EOF)  

//when all characters are obtained and pointer is at end of file  {

  break;  //the loop breaks }

 else   {  //if EOF is not yet reached

  character=character+100;  

//add 100 to each character to encrypt the characters

  fputc(character, temporary);

 // fputc() writes a single character at a time to aux file } }

fclose(original);  //closes input file

fclose(temporary); //closes aux file

original=fopen(fname, "w");  //opens input file in write mode

if(original==NULL) { //if file does not exist display following message

 printf("Cannot open the original file to write");

 exit(3);  } //program exits

temporary=fopen("aux.txt", "r"); //open aux.txt file in read mode

if(temporary==NULL)  { //if pointer temporary is NULL

 printf(" Cannot open temporary file to read");

 fclose(original);  //closes input file

 exit(4);  } //program exits

while(1)  {

 character=fgetc(temporary);

//obtains every character from aux file pointed by temporary

 if(character==EOF)  //if end of file is reaced {

  break;   } //the loop breaks

 else   { //if end of file is not reached

  fputc(character, original);  

//puts every character to input file }  }

printf(" %s is encrypted \n", fname);  

//displays this message when input file is successfully encrypted

//closes input and aux text files

fclose(original);

fclose(temporary); }  

Explanation:

The program first asks the user to enter the name of the file. Then the program uses two pointers original for input file and temporary for aux text file. It first opens the file whose name is entered by the user and reads that file by getting each single character using fgetc() until the pointer reaches the end of the file. While reading each character of the input file, it encrypts every character using and puts that encrypted content in temporary file names aux.txt using fputc() until the pointer reaches the end of the file. Lastly all the encrypted strings of the are placed in the original input text file.

<h2>Second program:</h2>

# bool function that accepts character as parameter and returns true if its a #vowel and false otherwise

def isVowel(character):  

   if character.lower() in 'aeiou':  #converts uppercase char to lowercase

       return True  #return true if character is a vowel    

   else:

       return False #returns false if input character is not a vowel

The program has a function isVowel() which takes a character as a parameter to check if that character is a vowel. If character is in uppercase  letters, it handles these characters using lower() method to convert the character to lowercase and then returns true if that character is a vowel otherwise returns false. To check the working of the function you can replace True and False with print statement such as:

if character.lower() in 'aeiou':

       print("It is a vowel")

   else:

       print("It is not a vowel")

And after that you can call this function and pass a character to it as:

isVowel('i')

5 0
3 years ago
How many pieces are there in a normal laptop??? Good luck and solve carefully
polet [3.4K]

What do you mean pieces? Like Laptop components? If so then motherboard,ram,cpu, and psu for a basic laptop so 4 I guess (5 if you want to include a gpu).

4 0
3 years ago
Write a little man program that accepts three values as input and produces the largest of the three as output.
ki77a [65]
Required: program to return the largest of three numbers.

pseudocode

input parameters, int A,B,C;
int T; // temporary storage
if (A>B) T=A;
else T=B;
if (T>C) print(T);
else print(C);


5 0
3 years ago
What is seven times seven divided by 49
Travka [436]

The answer is really simple. 7 x 7 = 49. 49/49 is 1. I hope this helps

6 0
3 years ago
Read 2 more answers
HELP WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!<br> How do you take a screenshot on Windows 7?
Alina [70]
U can see the printscr botton at the top right of ur keyboard and then u can type paint and the control v. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • 4. What aspect of the initial database planning process would the formula (0 + Pt × 3 + p)/5 be used in?
    5·1 answer
  • There is a simple pattern for determining if a binary number is odd. What is it and why does this pattern occur
    6·2 answers
  • Janet manages the security of the database servers at the mortgage company where she works. The servers are Windows Server 2016;
    15·1 answer
  • Is there a relationship between cybercrime and traditional crime?
    6·1 answer
  • A relational database is different from a simple database because it has more than one _____.
    13·1 answer
  • Clive wants to write a query that will display the names of the students who scored less than 10 in their final exams. Which num
    8·2 answers
  • Which function of a word processing program enables you to apply a preset formatting
    5·1 answer
  • Please help me I don’t know what to do
    13·2 answers
  • What is are motor vehicle emissions?
    8·1 answer
  • An embedded system describes computing technology that has been enclosed in protective shielding for security reasons. True or f
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!