Answer:
True
Explanation:
Social media information system is an information system that support the sharing of content among network of users. This enables users to form tribes, that is , a group of people with common interest.
This then allows the opportunity to gather information about what competitors are doing.
4. B
for # 5 what illustration are u talking about
6. D
7. D
8. don't understand that question
sorry these questions might be wrong
Answer:
D. All of the above.
Explanation:
Form what I've seen recently, games have a lot of impact on society nowadays, so it wouldn't be a surprise they were going to be pushed to the everyday life system! Just an opinion.
Sequence. I took the same test like 5 minutes ago and got a perfect score
Answer:
Verbatim Identifier
Explanation:
- Verbatim Identifier contains @ symbol as a prefix by which enables you to use reserved words of a programming language as identifier. For example the keywords like int, double, goto, char, else, while, for, float etc can be used as strings or variable names if @ symbol is added before these words e.g. @char, @while, @void, @int etc.
- The compiler of a language will recognize such identifiers as verbatim identifiers and compiles them without giving an error that these are reserved words.
- Verbatim identifier is used for program that is written in other languages and those languages don't have same reserved words.
- For example: cout<<"use of verbatim identifier";<<@for; In this statement, for keyword which is used in for loop can be used as an identifier with @ in the prefix.
- The escape sequences if used with @ symbol in prefix then they are interpreted in a different way. For example in C#
string a = "\\C:\torrent\new\file";
Console.WriteLine(a);
This statement will give the following output:
\C: orrent
ewfile
This means that the \t in the start of torrent and \n in the start of new word is taken as an escape sequence and output displayed is giving tab space because of \t and prints the rest of the words in new line because of \n escape sequence.
Now lets use this with the @ symbol
string a = @"\\C:\torrent\new\file";
Console.WriteLine(a);
The output will now be:
\\C:\torrent\new\file
\t and \n are not taken as escape sequences by the compiler because of @ symbol.
