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Nataliya [291]
3 years ago
14

Write any four difference between email and effects​

Computers and Technology
1 answer:
iragen [17]3 years ago
8 0

Answer:

Email:

  1. Email is simple
  2. Email is free tool
  3. Email is quick
  4. Email allows for easy referencing
  5. email is accessible from anywhere

Effects:

  1. Email should be kept short and brief
  2. Email requires timely responses
  3. Email lacks personal touch
  4. Email messages can contain viruses
  5. Email can be disruptive
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Someone help me
valkas [14]

The program is an illustration of loops.

Loops are used to perform repetitive and iterative operations.

The program in C++ where comments are used to explain each line is as follows:

#include <iostream>

using namespace std;

int main(){

   //This declares and initializes all variables

   string star = "*", blank = " ", temp;

   //The following iteration is repeated 8 times

   for (int i = 1; i <= 8; i++) {

       //The following iteration is repeated 8 times

       for (int j = 1; j <= 8; j++) {

           //This prints stars

           if (j % 2 != 0) {

               cout << star;

           }

           //This prints blanks

           else if (j % 2 == 0) {

               cout << blank;

           }

       }

       //This swaps the stars and the blanks

       temp = star;

       star = blank;

       blank = temp;

       //This prints a new line

       cout << endl;

   }

}

Read more about similar programs at:

brainly.com/question/16240864

5 0
2 years ago
Write a program that will read in a line of text and output the number of words in the line and the number of occurrences of eac
kherson [118]

Answer:

Here is the C++ program:

#include<iostream>  //to use input output functions

#include <algorithm>  //to use tolower() function

using namespace std;  //to identify objects like cin cout

int main() {  //start of main function

 string text;  // to hold text input

 cout<<"Enter a line of text: ";  // prompts user to enter a string

 getline(cin,text);  // reads the input string (text) from user

transform(text.begin(), text.end(), text.begin(), ::tolower);  //converts the text into lower case

 int letter[26] = {0}; //to hold the letters

 int i;  // used as a loop variable

 int words=0;  // to hold the count of words

 for(i = 0; i< text.size();i++){  // iterates through the text

 if(isalpha(text[i])&&(text[i+1]=='.'||text[i+1]==','||text[i+1]==' '))  //checks if the character at i-th index of text is a letter, and checks if i+1 index position of text is a period, comma or a space

 words++;  // adds 1 to the count of words

 if(isalpha(text[i]))  // if the character at the i-th index of text is a letter

 letter[text[i]-'a']++;  }  // counts the occurrences of each letter

 char j = text[text.size()-1];  // sets j to the last character of text

 if(j != '.' && j!= ' '&& j!=',' &&j!= '\0')  //if the last character is not a period or empty space  or comma or end of lone

 words++;  //add 1 to the count of words

 cout<<"Number of words: "<<words<<endl;  //display the number of words in the text

 for(i=0; i<26; i++)  {  //iterates 25 times

   if(letter[i]>0)  //if letter at index i is greater than 0

   cout<<(char)('a'+i)<<" : "<<letter[i]<<endl;  }} //displays each letters and its number of occurrences in the text

 

Explanation:

The program is explained in the attached document with an example.

7 0
3 years ago
A palindrome is a string that reads the same both forward and backward. For example, the string "madam" is a palindrome. Write a
MatroZZZ [7]

// this function will return 1 if the string sent in arguments is palindrome //else it will return 0

int palindrome(int start_of_string, int end_of_string, string &strr)

{

// base case to check if the string is not empty

if (start_of_string>= end_of_string)

   return 1;

if (strr[start_of_string] != strr[end_of_string])

    return 0;

// recursive call

return palindrome(++start_of_string, --end_of_string, strr);    

}

8 0
3 years ago
What are some of the challenges that could arise from setting up a file management system on a computer?
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File management is set of methods for naming, storing and handling files. <span>A few key things that should be taken into consideration are: date, genre, occasion, and subject. After setting up a file management system on a computer the following challenges could arise: </span>standardize file naming, folder structure, metadata use and more. .
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3 years ago
Why do companies send updates to devices
Luden [163]
To ensure that they are up to date and running smoother than before. Withought updates our devices wouldnt work properly the way they are supposed to!
3 0
3 years ago
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