Answer:
iptables
Explanation:
On a Linux system, iptables command allows us to modify settings of the built-in packet filtering firewall.
Iptables is used to set up, maintain, inspect and update the tables of IP packet filtering rules on Linux.
For example,
- To view the current rule settings we can use the command:
# iptables -L -n -v
- To add new firewall rules:
# iptables -I INPUT <rule number> -s <source-ip address> -j DROP
Answer:
55
Explanation:
Given the codes as below:
- for (int a = 0; a < 10; a++)
- {
- for (int b = 10; b > a; b--)
- {
- System.out.print("#");
- }
- }
There are two layer loops in the code. The outer loop (Line 1) will run for 10 iterations by traversing through a = 0 to a=9. However, the inner loop (Line 3) will run for 10 + 9 + 8 + 7 +...+ 1 = 55 iterations.
Since the print statement is within the inner loop (Line 5) and therefore the number of printed "#" symbols is dependent on the number of iterations of the inner loop. There will be 55 "#" symbols printed.
Answer:i think is an intranet
Explanation:because that's where they save most of their things
In object-oriented analysis, an object is a member of a CLASS, which is a collection of similar objects. It is a software engineering method.
<h3>Object-oriented analysis </h3>
Object-oriented analysis and design can be defined as a software engineering methodology.
This methodology (object-oriented analysis) is used to model a system as a particular group of interacting objects.
The object-oriented analysis is characterized due to the fact that objects are organized according to particular classes.
Learn more about object-oriented analysis here:
brainly.com/question/3522354
Answer:
Check the explanation
Explanation:
Pseudocode For Reading File:
start
Declarations
InputFIle records.txt
OutputFile result.txt
string authorName
string title
int numOfVol
open InputFile
open OutputFile
input authorName, title, numOfVol from records.txt
while not eof
output authorName
output title
output numOfVol
end while
close records.txt
close results.txt
END
The flowchart for reading the file can be seen below.
