ASSUME the availability of a variable, stdin, that references a Scanner object associated with standard input.
Answer:
The JAVA program is as follows.
import java.util.Scanner;
public class Program
{
static int n;
public static void main(String[] args) {
//scanner object
Scanner stdin = new Scanner(System.in);
//loop executes till number entered is in the range of 1 to 10
do
{
System.out.print("Enter any number: ");
n = stdin.nextInt();
}while(n<1 || n>10);
System.out.println("Number is valid. Exiting...");
}
}
OUTPUT
Enter any number: 0
Enter any number: 23
Enter any number: 10
Number is valid. Exiting...
Explanation:
The program is explained.
1. The integer variable, n, is declared static since the variable should be accessible inside main() which is static.
2. An object of Scanner, stdin, is created inside main().
3. Inside do-while loop, the user is asked input any value for n.
4. The loop continues till user inputs a number which is not in the given range, beginning from 1 to 10.
5. The loop will not be terminated till the user enters a valid input.
6. Once a valid input is entered, the message is displayed to the console and the program ends.
7. The variable, n, is declared at the class level and is a class variable. Class variables are declared inside the class but outside all the methods in that class.
8. Since JAVA is a purely object-oriented language, all the code is written inside class.
9. The object of class is not created since only one class is included in the program. If more than one class is included, then the object of the class which does not has the main() method will be created inside main().
10. User input for integer is taken via scanner object and using nextInt() method.
11. The methods, print() and println() display the messages to the console. The only difference is that println() inserts a new line after displaying the message.
12. The name of the class having main() and the name of the program should be the same.
Answer:
One issue that can arise from security updates and patches is compatibility problems. When a security update or patch is released, it is designed to fix vulnerabilities or improve the security of a system. However, these updates may not always be compatible with all software or hardware configurations.
Here are some specific issues that can arise from security updates and patches:
1. Software or hardware incompatibility: In some cases, a security update may conflict with certain software or hardware components of a system. This can result in system crashes, freezes, or other issues that affect the functionality of the system.
2. Reduced performance: Security updates and patches may introduce additional processes or checks that can impact the performance of a system. This can lead to slower response times or increased resource usage, causing the system to become less efficient.
3. Software bugs or errors: Sometimes, security updates and patches themselves may contain bugs or errors that can cause unintended issues. These bugs can range from minor glitches to more severe problems that can compromise the stability or security of a system.
4. Dependency conflicts: Security updates and patches may have dependencies on other software components or libraries. If these dependencies are not met or if there are conflicts between different versions, it can lead to errors or malfunctions in the system.
5. Configuration changes: Security updates and patches may alter system configurations or settings. If these changes are not properly communicated or documented, they can result in unexpected behavior or difficulties in maintaining or troubleshooting the system.
To mitigate these issues, it is important to carefully test and evaluate security updates and patches before deploying them to production systems. It is also advisable to keep backups of critical data and configurations, so that in the event of any issues, the system can be restored to a previous state. Additionally, staying up-to-date with vendor recommendations and seeking support from relevant technical resources can help address any potential issues that may arise from security updates and patches.
Answer:
Green skills also known as skills for sustainability are the combination of knowledge, values, attitudes, technical skills required in order to promote sustainable societies and economies as well as to protect the environment in daily endeavors including industrial, business and communal activities to meet environmental regulations and reduce the impact of climate change
Explanation:
The development of alternative wind, water, and solar power supply to support fossil fuel based power generation is shaping the energy economy dynamics in developing countries that have lower penetration of commercial electricity and had to make use of environmentally unfriendly and expensive power generating sets with limited power supply duration
Green kills has improved power penetration to very remote locations in such economies as well as promoted the attainment of sustainable development goals.
Answer:
The correct answer is:
12 (c)
Explanation:
The codes as shown C8 and D9 represent cells in an Excel spreadsheet. the cell tags describe the column letter and row numbers. For instance; C8 means the 8th row in Column C, while D9 means; the 9th row in column D. In order to do mathematical functions with Excel, the formulae starting with an equal sign (=) like the one shown in this example are used. The function is solved as follows:
= 2*C8+3*D9
where:
* = multiplication sign (×)
C8 = 3
D9 = 2
∴ 2*C8+3*D9 = (2 × 3) + (3 × 2)
= 6 + 6 = 12
∴ the result is 12
Answer:
PRODUCER
This person is essentially the group leader and is responsible for managing the production from start to finish. The producer develops the project from the initial idea, makes sure the script is finalized, arranges the financing and manages the production team that makes the film
The director is primarily responsible for overseeing the shooting and assembly of a film. While the director might be compared to a novel's author as a film's primary visionary, he or she would not be able to make the film without the help of numerous other artists and technicians.
In fact, the notion of the director as an author is misleading because it assumes the director, like an author, does everything. A director works at the center of film production, but is inextricably linked with dozens of other people who get the job done together.
SCREENWRITER
While the dialogue in a film may seem natural to the viewer, a writer carefully crafts it; however, the screenwriter does far more than provide dialogue for the actors. He or she also shapes the sequence of events in a film to ensure that one scene transitions to the next so that the story will unfold logically and in an interesting way.
Like the producer, the screenwriter's role is generally overlooked by the movie-going public, yet is essential to the completion of any film. If there is no script, there is no movie.
PRODUCTION DESIGNER
Before one inch of film is shot, the production designer is the first artist to translate the script into visual form. He or she creates a series of storyboards that serve as the film's first draft.
A storyboard is a series of sketches on panels that shows the visual progression of the story from one scene to the next. Creating this sketch of the film on storyboards also ensures the visual continuity of the film from start to finish. Storyboards serve as the director's visual guide throughout the production and will be a template to follow during the editing process.
PRODUCTION DESIGNER
Before one inch of film is shot, the production designer is the first artist to translate the script into visual form. He or she creates a series of storyboards that serve as the film's first draft.
A storyboard is a series of sketches on panels that shows the visual progression of the story from one scene to the next. Creating this sketch of the film on storyboards also ensures the visual continuity of the film from start to finish. Storyboards serve as the director's visual guide throughout the production and will be a template to follow during the editing process.
Explanation:
the right answer would be "troubleshooting"