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Travka [436]
3 years ago
13

Why are using some special characters (@, #, !, etc.) not a good idea?

Computers and Technology
2 answers:
kolezko [41]3 years ago
6 0
In Windows you cannot use #,!,@ (There are more, I just don't remember them all) in a name of a folder. 

In some websites you cannot use special characters. Some characters are what you "escape" characters.

An escape character can cause an error when trying to insert data or get data from a database. Sometimes it can prevent a syntax error, if used the right way.
konstantin123 [22]3 years ago
5 0
There are pros and cons to using special characters in email subject lines. Generally, marketers report higher open rates.

Some report better engagement, but many don’t.

There are also reports of special characters causing problems with deliverability, mostly because spammers became very fond of special characters for a while.
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ikadub [295]
Layer 3, the Network Layer, just like the OSI model.
6 0
3 years ago
Write a Java program to accept an item's name and price from the user and output them to the console
Anit [1.1K]

Answer:

// program in java.

// package

import java.util.*;

// class definition

class Main

{// main method of the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // scanner object to read inputs

Scanner scr=new Scanner(System.in);

 // variables

String name;

   double price;

   System.out.print("Enter item's name: ");

   // read item's name

   name = scr.next();

   System.out.print("Enter item's price: ");

   // read item's price

   price= scr.nextDouble();

   // print name

   System.out.println("name of item is:"+name);

   // print price

   System.out.println("price of item is:"+price);

   }catch(Exception ex){

       return;}

}

}

Explanation:

Read name & price of item from user and assign it to variables "name" & "price" respectively with scanner object.Then print the name and price of item .

Output:

Enter item's name: Apple                                                                                                  

Enter item's price: 100                                                                                                    

name of item is:Apple                                                                                                      

price of item is:100.0

6 0
3 years ago
CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. True False
Len [333]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The statement "CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. " is true. It is <span>a program or system intended to distinguish human from machine input, typically as a way of thwarting spam and automated extraction of data from websites.</span>
4 0
3 years ago
Read 2 more answers
Compiler software has a stepping function that
just olya [345]

Answer:

Runs code line by line to help developers find bugs.

Explanation:

I took the test.

3 0
2 years ago
Read 2 more answers
1. During the first scene, Taylor's mother says "What you do online isn't exactly private." What do you think she meant by that?
tekilochka [14]

Answer:

The statement is "True".

Explanation:

Explanation of this statement can be given as:

  • Taylor's mother meant that the "universe is open to everything you do online, everyone can see". This statement true, because people will hack your profile unless you label these as personal, even re-post material that you have shared.  
  • In other words, we can say that a profile is placed on private in social media, it's not always free and your friend can use it, and they can share your personal information. It is difficult to uninstall once it is out there.  
5 0
3 years ago
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