Answer:
a) 255
b) 61602
c)
d)
Explanation:
You need to understand the decimal equivalent of hexadecimal numbers, <em>from 0 to 9 numbers are represented the same way, from 10 to 15 we use the alphabet, meaning 10 equals A in hexadecimal base, 11-B, 12-C, 13-D, 14-E, and 15-F.</em>
For your first exercise you'll enumerate the number's positions fromright to lef begining with 0:
a. F F
position 1 0
Now you'll multiply your hexadecimal number (using the decimal equivalent for your letters) for the base (16) elevated to the number of the position:
Finally, you'll add your results:
240+15=255
FF=255
b. F 0 A 2
position 3 2 1 0
F0A2=61602
c. F 1 0 0
position 3 2 1 0
0F100=61696
d. 1 0 0
position 2 1 0
100=256
I hope you find this information useful! Good luck!
Answer:
This will work for most languages, but this is mainly for c#. Double check what language your using before putting in this answer.
Console.WriteLine("What grade are you in?");
int grade = Convert.ToInt32(Console.ReadLine());
if (grade == 9)
{
Console.WriteLine("Freshman");
}
if (grade == 10)
{
Console.WriteLine("Sophomore");
}
if (grade == 11)
{
Console.WriteLine("Junior");
}
if (grade == 12)
{
Console.WriteLine("Senior");
}
if (grade < 8)
{
Console.WriteLine("Not in High School");
}
Explanation:
The first line asks what grade are you in, then when the user types in the grade it saves it in a variable. We then use that variable for the conditionals. The conditional states, whatever grade level your in, it prints your high school year title. If anything is lower than 8, it will print not in high school.
Answer:
public static void printDottedLine()
{
System.out.println(".....");
}
Explanation:
The above written code is in JAVA and it is the method definition of the method mentioned in the question.Since the method returns nothing hence it's return type is void and it does not have any arguments hence there is nothing written in the parenthesis.In JAVA System.out.println is used for standard output and trminates them by newline.
Answer:
c is the response hope it helps
