Answer:
import java.util.Scanner;
class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter a decimal value (0 to 15): ");
int num = scan.nextInt();
scan.close();
if (num < 0 || num >15) {
System.out.printf("%d is an invalid input\n", num);
} else {
System.out.printf("The hex value is %X\n", num);
}
}
}
Explanation:
Hopefully this example will get you going for the other assignments.
Answer:
The following code as follows:
Code:
max=name1; //define variable max that holds name1 variable value.
if (strcmp(name2, max)>0) //if block.
{
max=name2; //assign value to max.
}
if (strcmp(name3,max)>0) //if block.
{
max=name3; //assign value to max.
}
Explanation:
In the above code, we define a variable that is max. The data type of max variable is the same as variables "name1, name2, and name3" that is "char". In the max variable, we assign the value of the name1 variable and use if block statement two times. In if block, we use strcmp() function that can be defined as:
- In first if block we pass two variables in strcmp() function that is "name2 and max" that compare string value. If the name2 variable is greater then max variable value so, the max variable value is change by name2 variable that is "max=name2".
- In second if block we pass two variables in strcmp() function that is "name3 and max" that compare string value. If the name3 variable is greater then max variable value so, the max variable value is change by name3 variable that is "max=name3".
Answer:
You should configure the user account control.
Explanation:
Behavior of the elevation prompt for standard users setting in Group Policy to Prompt for credentials.
Answer: UDP port 123
Explanation:
UDP port 123 is used by NTP to synchronize ports of networked computers.
Answer:
Explanation:
To synchronize computers and mobile devices means to use a cloud service that constantly checks to see if local files are up-to-date with the files in the cloud. These services update the cloud files with the local files if they are overwritten for maximum convenience.
Two strategies for keeping files in sync are using Dropbox. Another way is using iCloud if one has Mac/iOS devices.
