a. Write a Java program to convert numbers (written in base 10 as usual) into octal (base 8) without using an array and without using a predefined method such as Integer.toOctalString() . Example 1: if your program reads the value 100 from the keyboard it should print to the screen the value 144 as 144 in base 8=1*8^2+4*8+4=64+32+4=100 Example 2: if your program reads the value 5349 from the keyboard it should print to the screen the value 12345 b. Write a Java program to display the input number in reverse order as a number. Example 1: if your program reads the value 123456 from the keyboard it should print to the screen the value 654321 Example 2: if your program reads the value 123400 from the keyboard it should print to the screen the value 4321 (NOT 004321) c. Write a Java program to display the sum of digits of the input number as a single digit. If the sum of digits yields a number greater than 10 then you should again do the sum of its digits until the sum is less than 10, then that value should be printed on the screen. Example 1: if your program reads the value 123456 then the computation would be 1+2+3+4+5+6=21 then again 2+1=3 and 3 is printed on the screen Example 2: if your program reads the value 122400 then the computation is 1+2+2+4+0+0=9 and 9 is printed on the screen
Answers
The provided Java programs offer solutions for converting decimal numbers to octal, reversing a number, and computing the sum of digits as a single digit. They demonstrate the use of loops and recursive functions to achieve the desired results.
a. Java program to convert numbers (written in base 10 as usual) into octal (base 8) without using an array and without using a predefined method such as Integer.toOctalString():```
import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
int number;
Scanner sc = new Scanner(System.in);
System.out.print("Enter the decimal number: ");
number = sc.nextInt();
int octal = convertDecimalToOctal(number);
System.out.println("The Octal value is : " + octal);
sc.close();
}
public static int convertDecimalToOctal(int decimal)
{
int octalNumber = 0, i = 1;
while (decimal != 0)
{
octalNumber += (decimal % 8) * i;
decimal /= 8;
i *= 10;
}
return octalNumber;
}
}
```
b. Java program to display the input number in reverse order as a number:```
import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
int number;
Scanner sc = new Scanner(System.in);
System.out.print("Enter the number: ");
number = sc.nextInt();
int reversed = reverseNumber(number);
System.out.println("The reversed number is : " + reversed);
sc.close();
}
public static int reverseNumber(int number)
{
int reversed = 0;
while (number != 0)
{
int digit = number % 10;
reversed = reversed * 10 + digit;
number /= 10;
}
return reversed;
}
}
```
c. Java program to display the sum of digits of the input number as a single digit. If the sum of digits yields a number greater than 10 then you should again do the sum of its digits until the sum is less than 10, then that value should be printed on the screen:```
import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
int number;
Scanner sc = new Scanner(System.in);
System.out.print("Enter the number: ");
number = sc.nextInt();
int result = getSingleDigit(number);
System.out.println("The single digit value is : " + result);
sc.close();
}
public static int getSingleDigit(int number)
{
int sum = 0;
while (number != 0)
{
sum += number % 10;
number /= 10;
}
if (sum < 10)
{
return sum;
}
else
{
return getSingleDigit(sum);
}
}
}
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Related Questions
You have a Windows Vista workstation with a built-in network card. The card is intermittently malfunctioning. You install a USB network card and want to permanently disable the internal card to avoid any conflicts. Which administrative tool should you use
Answers
Answer:
Device Manager
Explanation:
try it yourself
press windows key + X
then click device manager
here you can right click anything and disable it
its easy its cake
have fun
what is the chrmical bond of water
Answers
Which is a disadvantage of computerized appointment systems?
-Systems are available to only one person at a time.
-Patients are unable to self-schedule.
-Security breaches are possible.
-Changes are difficult to audit.
Answers
A disadvantage of computerized appointment systems is the possibility of security breaches.
Computerized appointment systems bring many benefits such as increased efficiency, convenience, and improved patient experience. However, these systems also have their disadvantages, and one of the most significant risks is the possibility of security breaches.
Computerized appointment systems store sensitive patient information, such as medical history, contact details, and payment information. These systems can be vulnerable to hacking, data breaches, and other security threats, which can result in the loss or theft of patient data. If this happens, patients' personal and medical information may be compromised, and their privacy may be violated.
In addition, security breaches can also result in financial losses, legal liabilities, and damage to the reputation of the healthcare provider. Therefore, it is crucial to implement robust security measures, such as encryption, firewalls, and regular backups, to protect patient data and prevent security breaches. Additionally, regular security audits and training of staff can help to identify and address vulnerabilities in the system.
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Hey i need some help with code.org practice. I was doing a code for finding the mean median and range. the code is supposed to be including a conditional , parameter and loop. I'm suppose to make a library out of it and then use the library to test the code? please help!
here is the link to the code.
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVFijy6blqJPMBOgh5tQ5osNhq5c
P.S. you cant just type on the link i shared you have to click view code and then remix to edit it. thanks
Answers
Answer:
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVfijy6blqJPMBOgh5tQ5osNhq5c
Explanation:
What statement indicates which variable to sort by when using a proc sort step? select one: a. out b. by c. proc sort d. data e. data = f. run g. out =
Answers
A statement which indicates which variable to sort by when using a PROC SORT step is: b. by.
What is SAS?SAS is an abbreviation for Statistical Analysis System and it can be defined as a statistical software suite which was developed at North Carolina State University by SAS Institute for the following field of study:
What is a PROC SORT?In Statistical Analysis System, a PROC SORT can be defined as a function which is typically used to replace an original data set with a sorted data set, especially based on a variable.
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Due TODAY!!! Can someone please help me!!!
Please provide the 5 links for your devices.
a.
b.
c.
d.
e.
How will each of the 5 devices be utilized?
a.
b.
c.
d.
e.
What internet provider will you use for your PAN?
a.
Will your network be wired or wireless? Why?
a.
Answers
Answer:
a and d
Explanation:
If all the memory levels in the memory hierarchy had the same access speed, and that speed was the same as the fasted speed of instruction execution in the CPU, which of the following would be true?
O The registers and the RAM of a computer architecture would both exist outside the CPU on secondary storage
O All of the other answers are true
O Virtual Memory would always be accessed during the Fetch Execution Cycle
O The bottleneck in the Von Neumann architecture would not exist
Answers
If all the memory levels in the memory hierarchy had the same access speed, and that speed was the same as the fastest speed of instruction execution in the CPU, it would eliminate the bottleneck that currently exists in the Von Neumann architecture. This bottleneck occurs because the CPU needs to wait for data to be fetched from slower memory levels, which slows down the overall performance of the system.
However, if all memory levels had the same access speed, it would not be practical for the registers and the RAM of a computer architecture to exist outside the CPU on secondary storage. This is because the registers need to be accessed quickly and frequently by the CPU, and having them located outside the CPU would introduce additional latency and slow down the system.
Similarly, it is not true that virtual memory would always be accessed during the Fetch Execution Cycle. Virtual memory is a technique used by the operating system to manage memory, and it allows programs to use more memory than is physically available on the system. However, it is not always accessed during the Fetch Execution Cycle, as it depends on the specific program being executed and the amount of physical memory available on the system.
Therefore, the correct answer is that if all memory levels had the same access speed, and that speed was the same as the fastest speed of instruction execution in the CPU, the bottleneck in the Von Neumann architecture would not exist.
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Click the above image
Ask the user to enter two numbers. The first number is for the multiplication table. The second number is the number of rows to display.
Use a for loop to print the table.
Answers
Answer:
Follows are the cdo0de to this question:
import java.util.*;//package
public class Table //defining class Table
{
public static void main(String[] asx)//main method
{
int x,y,i;//defining integer variables
Scanner bg=new Scanner(System.in);//creating Scanner class object
System.out.print("Enter first number: ");//print message
x=bg.nextInt();//input value
System.out.print("Enter Second number: ");//print message
y=bg.nextInt();//input value
for(i = 1; i <= y; i++)//defining for loop for print Table
{
System.out.printf("%d * %d = %d \n", x, i, x * i);//calculate and print table
}
}
}
Output:
Enter first number: 5
Enter Second number: 3
5 * 1 = 5
5 * 2 = 10
5 * 3 = 15
Explanation:
In the above code, three integer variable "x,y, and i" is declared, in which "x,y" variable is used to input value from the user end, and after input, the value the for loop is used, in which the second variable "y" count the rows, and "i, x" variable is used for calculates the multiplication of the table.
What does this loop that uses a range function do?
for i in range(7, 15)
print("goodbye")
O It prints "goodbye" 8 times, numbered from 7 through 14.
It prints "goodbye" 9 times, numbered from 7 through 15.
O It prints "goodbye" 9 times.
O It prints “goodbye" 8 times.
Answers
This code will print "goodbye" 8 times
Answer:
B. It prints "goodbye" 9 times, numbered from 7 through 15
Explanation:
Risks for standing up for the one who is being bullied
Answers
Nikita’s home loan is for $200,000 over 30 years. The simple interest on her loan is four percent annually. How much interest will she pay when the loan reaches the maturity date?
Answers
Note that given the above conditions, Nikita will pay a total of $240,000 in interest when her loan reaches maturity.
What is the explanation for the above?Since Nikita's home loan is for $200,000 at a simple interest rate of 4% annually, the total interest she will pay over 30 years can be calculated as follows:
Total interest = Principal x Rate x Time
where:
Principal = $200,000 (the amount of the loan)
Rate = 4% (the simple interest rate)
Time = 30 years (the loan term)
Total interest = $200,000 x 0.04 x 30 = $240,000
Therefore, Nikita will pay a total of $240,000 in interest when her loan reaches maturity.
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This is a subjective question, hence you have to write your answer in the Text-Field given below. hisht74528 77008 Assume you are the Quality Head of a mid-sized IT Services organizati
Answers
As the Quality Head of a mid-sized IT Services organization, your primary responsibility is to ensure the delivery of high-quality services and products to clients.
This involves establishing and implementing quality management systems, monitoring processes, and driving continuous improvement initiatives. Your role includes overseeing quality assurance processes, such as defining quality standards, conducting audits, and implementing corrective actions to address any deviations or non-compliance. You are also responsible for assessing customer satisfaction, gathering feedback, and incorporating customer requirements into the quality management system. Additionally, you play a crucial role in fostering a culture of quality within the organization by promoting awareness, providing training, and encouraging employee engagement in quality initiatives. Collaboration with other departments, such as development, testing, and project management, is essential to ensure quality is embedded throughout the organization's processes and practices.
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In the ABC system of inventory management, the ___ method could be utilized to control C items.
a. Two-bin
b. Basic economic order quantity
c. Materials requirements planning
d. Just-in-time
Answers
In the ABC system of inventory management, the two-bin method could be utilized to control C items.
The ABC system is a classification method used to categorize items based on their importance and value within an inventory. It classifies items into three categories: A, B, and C. A items are the most important and valuable, while C items are the least important and valuable.
The two-bin method is a replenishment technique commonly used for managing C items in inventory. In this method, two bins or containers are used for each item. The first bin contains the quantity of the item currently in use or ready for immediate use, while the second bin holds a reserve or restocking quantity. When the first bin is empty or near-empty, it serves as a signal to reorder or replenish the item. This method is suitable for C items as they typically have lower demand and value compared to A and B items, making it more cost-effective to use a simpler replenishment approach like the two-bin method.
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A photograph is created by what?
-silver
-shutters
-light
-mirrors
Answers
Answer:
Mirrors and light maybe
Explanation:
Answer
Light.
Explaination
A photo is created when light falls in a photo–sensitive surface usually from an electronic image sensor.
Assume you are an IT manager for a small to medium-sized company. You have two software engineers working for you, one who specializes in system support and one who specializes in systems development. An administrative assistant calls your department stating that their computer turns on, yet nothing else happens. Which engineer would you send to investigate, and what would you expect him or her to do?
Answers
Answer: systems development
Explanation:
heyyyyyy who likes anime
Answers
Answer:
You apparently
Explanation:
Answer:
I don't like anime I love it
What is a PowerPoint template?
Answers
Answer:
there are lots of templates
each and every one is for a special purpose
some are designed for business while some are designed for schoolwork
a PowerPoint template is just a range of templates to choose from depending on the purpose and way you are writing
Explanation:
Answer:
a special template depending on what you want to use it for
Explanation:
What are some good netflix shows
Answers
Answer: Here’s a few to try
- Riverdale
- Outer Banks
-Stranger Things
-The Ranch
-The Bodyguard
Answer:
Ok ok here we go-
Haikyuu (its sooooo good u might not have it tho)
Mako-mermaids (lol)
Schitts Creek
And Stranger things
Explanation:
can you fart and burp at the same time?
Answers
Answer:
Yes you can
Explanation:
Although farting and burping at the same time is a very rare phenomenon, it’s very possible. When this happens at the same time it is usually called a Furp.
This occurrence usually happens when there’s a lot of intake of foods which have a large percentage of gas . These gases often need to be expelled through processes such as burping and farting.
Emily is deciding whether to buy the same designer jacket her friends have. The jacket is much more expensive than a similar one from a lesser-known brand. Which questions should she consider before she buys the jacket? Check all that apply. Is advertising influencing her? What are her motivations? Has she compared prices? Is she buying at the right time? Will her sister like the jacket too?
Answers
What are her motivations?
Has she compared prices?
Is she buying at the right time?
The questions that she should consider before she buys the jacket are:
Is advertising influencing her?What are her motivations?Has she compared prices?Is she buying at the right time?What is buying?The act of buying an item is known to be acquiring a specific possession, or ownership/ rights to the use that thing or services. This can only be done through payment that is mostly based on the use of money :
Note that before getting something, one must consider other things such as prices and the reasons for buying the item before one can go ahead to purchase that thing.
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A search expression entered in one search engine will yield the same results when entered in a different search engine.
A. True
B. False
Answers
Answer:
false
Explanation:
A bank wants to reject erroneous account numbers to avoid invalid input. Management of the bank was told that there is a method that involves adding another number at the end of the account numbers and subjecting the other numbers to an algorithm to compare with the extra numbers. What technique is this
Answers
Answer:
validity check
Explanation:
validity check
whats the quickest way to earn money?
I need 125 dollars sooo yea. HELP ME PLEASE!!!!
Answers
Answer:
get a job
Explanation:
What Is Address Resolution Protocol (ARP)?
Answers
ARP is a protocol or technique that links a physical machine address that is fixed to an ever changing Internet Protocol (IP) address.
What does ARP do?ARP is used to resolve addresses through identifying the MAC address which goes with each IP address. A sending system might be aware of a IP address it wishes to send data to in the end, but it might not be aware of the MAC address.
What distinguishes ARP and DNS from one another?When a networked device's IP address is known, an ARP protocol is utilized to determine a MAC address of a device. Domain names are transformed into IP addresses by DNS, a database.
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write a short essay based on any movie
Answers
OK! Give me 20 minutes.
Essay:
Essay about Frozen.
10/10/2022
Frozen is a film about two sisters, Anna and Elsa. Elsa was born with magical powers and Anna would always play with her. Until one day, Elsa accidentally hit her sister and they had to go to the magical trolls to help save Anna.
Elsa and Anna’s parents pass away while on a ship, after they pass, Elsa locks herself in her room and gives the cold shoulder to Anna. Finally, after many years, Elsa comes out of her room for her coronation. However, things go wrong with the two sisters, and it results in the kingdom being trapped in an icy winter because of Elsa’s anger, and magical powers.
After Elsa runs out in embarrassment and fear, Anna chases after her sister hoping to talk to her and get her to calm down. Elsa denies and runs away into the mountains and with her icy powers, she makes it her new home.
While Anna goes to look for her sister, she passes the kingdom onto her “lover” which was a huge mistake. On Anna’s journey to find her sister, she meets her old friend Olaf, a stubborn man who turns out to be her real lover, and the man’s reindeer. They all helped Anna get to Elsa, but Anna got hit again by Elsa and they were all shown out by Elsa's icy monster.
The people from the kingdom end up finding Elsa and start wrecking her tower to capture Elsa to bring her back to the kingdom. Meanwhile, Anna starts to freeze, and Kristoff brings her back to the kingdom where her "true love" can help her. Although, her "true love" leaves her in the room to die, and Kristoff realizes he loves her and goes back for her.
Anna turns frozen after a battle between Elsa and Anna's "lover" and then that is when the whole kingdom stops freezing and goes back to normal.
That definitely wasn't a short essay so just delete the parts you don't think are important and just add whatever you want.
Your organization is in the process of negotiating an interoperability agreement (IA) with another organization. As a part of this agreement, the partner organization proposes that a federated trust be established between your domain and their domain. This configuration will allow users in their domain to access resources in your domain and vice versa. As a security administrator, which tasks should you complete during this phase
Answers
Answer: 1. Identify how data ownership will be determined.
2 Identify how data will be
Explanation:
Following the information given in the question, as a security administrator, the tasks which should be completed during this phase are
• Identify how data ownership will be determined.
• Identify how data will be shared.
It should be noted that at this stage, resetting all passwords won't be determined yet.
Kris is the project manager for a large software company. Which part of project management describes the overall project in detail?
1) Analysis report
2) Resources document
3) Scope
4) Scope creep
Answers
Answer:
Scope or 3)
hope this helps
always love to be marked brainliest
What does it mean LF will be replaced by CRLF?
Answers
It means that the Line Feed (LF) character software will be replaced by the Carriage Return (CR) and Line Feed (LF) characters.
Line Feed (LF) is a character (represented by the ASCII code 10) that is used to indicate the end of a line of text. It is commonly used in text editors and programming languages. Carriage Return (CR) is a character (represented by ASCII code 13) that is used to indicate the beginning of a new line of text. When LF will be replaced by CRLF, this means that the LF character will be replaced by both the CR and LF characters together. This combination is used to indicate the end of a line of text and the beginning of a new line of text. This is most commonly used in Windows-based systems as it allows for the proper formatting of text files. In other operating systems, such as Linux and Mac OS, the LF character is usually used to indicate the end of a line of text.
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Suppose users share a 1-Gbps link. Also, suppose each user requires 200 Mbps when transmitting, but each user only transmits 30 percent of the time.
a. (5 pts.) When circuit switching is used, how many users can be supported?
b. (5 pts.) For the remainder of this problem, suppose packet switching is used. What is the maximum number of users that can be supported if the required blocking probability is strictly less than 0.05 and what is the blocking probability with the determined maximum number of users?
Answers
Answer:
The answer is "5 users and 1 block".
Explanation:
In Option a:
Bandwidth total \(= 1-Gbps \times 1000\)
\(= 1,000 \ Mbps\)
Any User Requirement \(= 200 \ Mbps\)
The method for calculating the number of approved users also is:
Now, calculate the price of each person for overall bandwidth and demands,
\(\text{Sponsored user amount} = \frac{\text{Bandwidth total}}{\text{Each user's requirement}}\)
\(=\frac{1000}{200}\\\\=\frac{10}{2}\\\\= 5 \ users\)
In Option b:
\(\text{blocking probability} = \frac{link}{\text{1-Gbps} = 10^9 \frac{bits}{sec}}\)
\(\ let = 0.05 = \frac{100}{20} \\\\\text{blocking probability} = \frac{ 200 \times 10^6}{\frac{100}{20}}\)
\(= \frac{ 200 \times 10^6 \times 20 }{100}\\\\= \frac{ 2 \times 10^6 \times 20 }{1}\\\\= 40 \times 10^6 \\\\\)
mean user \(= 25 \times \frac{1}{20} \\\\\)
\(= 1.25\)
max user \(= \frac{10^9}{40 \times 10^6} \\\\\)
\(= \frac{10^9}{4 \times 10^7} \\\\ = \frac{10^2}{4} \\\\ = \frac{100}{4} \\\\= 25 \\\\ =\ \ 1 \ \ block \\\\\)
What would be the data type of "Number"+str(14)?
A string
An integer
It would produce an error
Answers
Answer:
string but see below.
Explanation:
Depending on the language, it would produce a string in most languages I know. More precisely it would convert an integer into a string that would be attached to the string "number". If it works for you, I would put a space between the r in number and the " mark. But you may want it to read as "Number14.