Answer:
import sys
# The value of the second argument is assigned to X
x = int(sys.argv[1])
# The value of the third argument is assigned to Y
y = int(sys.argv[2])
# The result of multiplication of x and y is assigned to 'result'
result = x * y
#The value of the result is displayed to the user
print("The result of multiplying ", x, "and ", y, "is", result)
Explanation:
First we import sys which allow us to read the argument passed when running the program. The argument is number starting from index 0; the name of the python file been executed is sys.argv[0] which is the first argument. The second argument is sys.argv[1] and the third argument is sys.argv[2].
The attached file is named multplyxy (it wasn't saved as py file because the platform doesn't recognise py file); we can execute it by running: python3 multiplyxy.py 10 23
where x will be 10 and y will be 23.
To run the attached file; it content must be saved as a py file: multiplyxy.py
Answer:
Hi, you haven't provided the options to the question but I will give the answer and you can check with the options.
The answer is PORT 1433.
Explanation:
Microsoft SQL servers store data in a table structure, this stored data is then organised into rows and columns within the table object. This servers can be used to store vast quantities of data that can be easily retrieved by using SQL statements.
SQL is useful for data administrator to manage and organize the data, however, the administrator must specify precisely what data they are searching for.
A port number is a way to identify a specific process to which an internet or other network message is to be forwarded when it arrives at a server. They include; TCP port 1433, TCP 1434, UDP 1434...
TCP port 1433 is the default port for SQL server. Port 1433 is the only port that must be open on the desktop computer that hosts the SQL database client application.
Therefore, Alina should expect to find PORT 1433 as the port that supports the Microsoft SQL server database.
Answer:
true
Explanation:
it would work if it didn't
Choose the web design factor from the drop-down menus that best represents each statement.
Answer:
A. Good web pages stick to the point, do not have useless information, and showcase important information.
B. The best websites clearly present a reason for the creation of the site.
C. The best websites are pleasing to look at and make you want to click further through the pages.
D. It is important for the web designer to understand the needs, interests, and technology level of the target web page visitor.
E. Good websites make it easy to navigate from one page to the other with relevant links in obvious places.
