Answer:
The correct answer is D)
Data in a Flat File System can be easily managed.
Explanation:
When every file in the database is stored under a different name, it is often referred to as a Flat File System.
This system of filing is common with all Windows 95 computers and other operating systems since it's launch.
In a Flat File System, files are organised in a hierarchical file system with a hierarchy of directories and subdirectories, with every directory containing a certain number of files.
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ANSWER: Here 3 print line statements are needed. So, the best code would be
import java.util.Scanner;
public class business {
public static void main(String args[]){
Scanner stdin = new Scanner(System.in);
String Larry = stdin.nextLine();
String Curly = stdin.nextLine();
String Moe = stdin.nextLine();
System.out.println(Larry +"\t" + Curly + "\t" + Moe);
System.out.println(Larry + "\t" + Moe + "\t" + Curly);
System.out.println(Curly + "\t" + Larry + "\t" + Moe);
System.out.println(Curly + "\t" + Moe + "\t" + Larry);
System.out.println(Moe + "\t" + Larry + "\t" + Curly);
System.out.println(Moe + "\t" + Curly + "\t" + Larry);
}
}
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Answer:
The answer to the give question as follows:
1) \n
2) \t
3) \'
4) \"
5) \\
Explanation:
The description of the above symbols as follows:
- The \n is used to provide the new line spacing.
- The \t is used to provide a tab space.
- To assign a single character value we use \' single.
- The double \" quote is used to assign a string value.
- The backslash is used to provide the character of the escape and it also used in a file path.
Space — each pressing of the key will be displayed as ·
Non-breaking space (°) is a space character that prevents an automatic line break at its position.