Complete the calcAverage() method that has an integer array parameter and returns the average value of the elements in the array as a double.(Java program)

Ex: If the input array is:

1 2 3 4 5
then the returned average will be:

3.0

Answer:

see your answer in image

mark me brainlist

The amount of disk space in sectors that would be required to store 300,000 records is equal to 75,000 sectors.

Given the following data:

First of all, we would determine the number of logical records that can be held by each sector as follows:

Number of logical records per sector = 512/120

Number of logical records per sector = 4.3 ≈ 4.0.

Now, we can calculate the required disk space to store 300,000 records:

Disk space = 300,000/4

Disk space = 75,000 sectors.

For the tracks, we have:

Disk space in tracks = 75,000/96

Disk space in tracks = 781.25 ≈ 782.

Disk space in tracks = 782 tracks.

For the surfaces, we have:

Disk space in surfaces = 782/110

Disk space in surfaces = 7.10 ≈ 8.

Disk space in surfaces = 8 surfaces.

Read more on disk space here: https://brainly.com/question/26382243

Answer:

supercomputers are the computer that is used in scientific research.

Answer:

super computer is the right answer

Answer:

Explanation:

import java.util.*;

public class BalancedBrackets {

// function to check if brackets are balanced

static boolean isBalanced(String expr)

{

Stack<Character> stack = new Stack<Character>();

for (int i = 0; i < expr.length(); i++)

{

char x = expr.charAt(i);

if (x == '(' || x == '[' || x == '{')

{

// Push the element in the stack

stack.push(x);

continue;

}

if (stack.isEmpty())

return false;

char check;

switch (x) {

case ')':

check = stack.pop();

if (check == '{' || check == '[')

return false;

break;

case '}':

check = stack.pop();

if (check == '(' || check == '[')

return false;

break;

case ']':

check = stack.pop();

if (check == '(' || check == '{')

return false;

break;

}

}

// Check Empty Stack

return (stack.isEmpty());

}

public static void main(String[] args)

{

Scanner scan = new Scanner(System.in);

System.out.println("\nEnter the expression to check is balanced or not !");

String expr = scan.nextLine();

boolean output;

output = isBalanced(expr);

System.out.println(output);

if (output)

System.out.println("Balanced ");

else

System.out.println("Not Balanced ");

scan.close();

}

}

Answer:

Explanation:

Answer:

hope it helps PLZ MARK ME BRAINLIEST,,!

Explanation:

They stabilize your grpahic image.

The statement that is true about network protocols is that:

A network protocol is a system of principles that governs how data is delivered between devices on the same network.

Primarily, it enables linked devices to interact with one another despite variations in internal operations, architecture, or design.

The way this is done is true the use of Transmission-control protocol/Internet protocol (TCP/IP).

TCP/IP is the primary protocol or communication language of the Internet. Therefore, using a protocol other than TCP/IP can result in data loss.

Learn more about network protocol here:

https://brainly.com/question/17820678

Answer:

[tex](a)\ 14"."43[/tex]

[tex](b)\ 0"0"7[/tex]

[tex](c)\ 2"8 - 2"611[/tex]

[tex](d)\ 7"(1 + 1)"46[/tex]

[tex](e)\ "1"23"4"30"7"17[/tex]

Explanation:

Required

Evaluate each expression

The simple rules to follow are:

(1) All expressions in bracket will be evaluated based on its data type

(2) Divisions will return only integer values

(3) Integers immediately after string values will be concatenated (not added)

So, the results are as follows:

[tex](a)\ 4 + 1 + 9 + "." + (-3 + 10) + 11 / 3[/tex]

Evaluate till a string is encountered

[tex]4 + 1 + 9 = 14[/tex]

Followed by "."

Then:

[tex](-3 + 10) = 7[/tex]

[tex]11/ 3 = 3[/tex]

[tex]"." + (-3 + 10) + 11/3 = "."73[/tex] -- because expressions after string operations are concatenated.

So, we have:

[tex]4 + 1 + 9 + "." + (-3 + 10) + 11 / 3 = 14"."43[/tex]

[tex](b)\ 8 + 6 * -2 + 4 + "0" + (2 + 5)[/tex]

Evaluate till a string is encountered

[tex]8 + 6 * -2 + 4 =0[/tex]

[tex]"0" + (2 + 5) ="0"7[/tex]

So, we have:

[tex]8 + 6 * -2 + 4 + "0" + (2 + 5) = 0"0"7[/tex]

[tex](c)\ 1 + 1 + "8 - 2" + (8 - 2) + 1 + 1[/tex]

Evaluate till a string is encountered

[tex]1 + 1 = 2[/tex]

[tex]"8 - 2" + (8 - 2) + 1 + 1 = "8 - 2"611[/tex]

So, we have:

[tex]1 + 1 + "8 - 2" + (8 - 2) + 1 + 1 = 2"8 - 2"611[/tex]

[tex](d)\ 5 + 2 + "(1 + 1)" + 4 + 2 * 3[/tex]

Evaluate till a string is encountered

[tex]5 + 2 =7[/tex]

[tex]"(1 + 1)" + 4 + 2 * 3 = "(1 + 1)"46[/tex] --- multiply 2 and 3, then concatenate

So, we have:

[tex]5 + 2 + "(1 + 1)" + 4 + 2 * 3= 7"(1 + 1)"46[/tex]

[tex](e)\ "1" + 2 + 3 + "4" + 5 * 6 + "7" + (8 + 9)[/tex]

Since a string starts the expression, the whole expression will be concatenated except the multiplication and the expressions in bracket.

So, we have:

[tex]"1" + 2 + 3 + "4" + 5 * 6 + "7" + (8 + 9) = "1"23"4"30"7"17[/tex]

Answer:

The answer is "MPLS".

Explanation:

The MPLS stands for Multiprotocol Label Switching. This packet switching method facilitates the generation of easier personal backbones using a less physical channel, which sends information from one source to its destination with labels rather than IP addresses. Many of these WAN services are sold through huge companies. It is also a technology for data transfer that boosts speed and regulates network traffic flow. The information is directed with this technology via a label rather than needing complicated surveys at every stop in a route cache.

Incomplete question. Here's the full question:

Data-Time Inc. is a company that manages databases for a large city in Colorado. Included in these databases is information collected from the city’s homeless shelters and free clinics. Specifically, the databases contain personal information of the users of these services over the past 10 years; this includes people’s Social Security numbers and health records.

This data is highly secure and only accessible to the employees of Data-Time Inc. Employees are given a laptop when they are hired which allows them to access the database remotely. Unfortunately, one of these laptops is stolen and the security of the database is compromised.

A majority of the people whose information was compromised are homeless; therefore there is no easy way to contact them in order to alert them of the security breach. How should Data-Time Inc. manage this breach in security?

Explanation:

Since the emphasis is not on reversing the breach that has occurred, but on managing the level of security damage that could occur, it is important measures are directed towards preventing unauthorized access to sensitive information.

For example, the Media Access Control Address (MAC address) of the laptop if known could be greylisted from accessing the server that contains the sensitive information.

Answer:

double decimal1, decimal2;

int whole;

Explanation:

Required

Declare 2 decimals and 1 int.

The syntax to declare a variable is:

data-type variable-name;

To declare decimal, we simply make use of double or float data types.

So, we have:

double decimal1, decimal2; ----> for the decimal variables

And

int whole; ---- for the whole number

Answer:

4

Explanation:

Given

The attached code segment

Required

The output

The first and second lines initialize num2 to 32 and num1 to 12, respectively.

Next, the remainder is calculated on line 3

[tex]rem = 32\%12[/tex]

[tex]rem = 8[/tex]

Then the while loop is repeated as long as rem > 0.

At first, we have:

[tex]num2 = 32[/tex]

[tex]num1 = 12[/tex]

[tex]rem = 8[/tex]

The first iteration gives:

[tex]num2 = 12[/tex]

[tex]num1 = 8[/tex]

[tex]rem = 12\%8 = 4[/tex]

Is 4 > 0? Yes; The loop is executed again.

This gives:

[tex]num2 = 8[/tex]

[tex]num1 = 4[/tex]

[tex]rem = 8\%4=0[/tex]

Is 0 > 0? No; The loop is executed

The last statement prints the last value of num1;

In the last loop, we have:

[tex]num1 = 4[/tex]

Hence, the output is 4

Answer:

Below is correct, the answer is 4.

Explanation:

PLATO

Answer:

Explanation:

The following code is written in Java. It is a function that creates a Random object to generate random values, then uses those values to choose a random rank and suit using switch statements. It then saves the rank and suit into a String variable in the correct format and finally prints the card that was picked to the screen. The function was called 4 times in the main method and the output can be seen in the attached image below.

public static void randomCardGenerator() {

       Random rand = new Random();

       int rank = rand.nextInt(14)+1;

       int suit = rand.nextInt(4)+1;

       String chosenCard = "";

       switch (rank) {

           case 1: chosenCard += "Ace"; break;

           case 2: chosenCard += "1"; break;

           case 3: chosenCard += "2"; break;

           case 4: chosenCard += "3"; break;

           case 5: chosenCard += "4"; break;

           case 6: chosenCard += "5"; break;

           case 7: chosenCard += "6"; break;

           case 8: chosenCard += "7"; break;

           case 9: chosenCard += "8"; break;

           case 10: chosenCard += "9"; break;

           case 11: chosenCard += "10"; break;

           case 12: chosenCard += "Jack"; break;

           case 13: chosenCard += "Queen"; break;

           case 14: chosenCard += "Kind"; break;

           default: System.out.println("Wrong Value");

       }

       chosenCard += " of ";

       switch (suit) {

           case 1: chosenCard += "Clubs"; break;

           case 2: chosenCard += "Diamonds"; break;

           case 3: chosenCard += "Hearts"; break;

           case 4: chosenCard += "Spades"; break;

           default: System.out.println("Invalid Suit");

       }

       System.out.println(chosenCard);

   }

Answer:

Explanation:

The following code is written in Java and creates the BankAccount class with all of the requested methods, including the constructor, getter and setter methods, withdraw methods, and even the transferToSavings method. A preview can be seen in the attached image below.

class BankAccount {

   private String customerName;

   private double savingsBalance, checkingsBalance;

   public BankAccount(String newName, double amt1, double amt2) {

       this.customerName = newName;

       this.checkingsBalance = amt1;

       this.savingsBalance = amt2;

   }

   public String getCustomerName() {

       return customerName;

   }

   public void setCustomerName(String customerName) {

       this.customerName = customerName;

   }

   public double getSavingsBalance() {

       return savingsBalance;

   }

   public void setSavingsBalance(double savingsBalance) {

       this.savingsBalance = savingsBalance;

   }

   public double getCheckingsBalance() {

       return checkingsBalance;

   }

   public void setCheckingsBalance(double checkingsBalance) {

       this.checkingsBalance = checkingsBalance;

   }

   public void depositChecking(double amt) {

       if (amt > 0) {

           this.checkingsBalance += amt;

       }

   }

   public void depositSavings(double amt) {

       if (amt > 0) {

           this.savingsBalance += amt;

       }

   }

   public void withdrawChecking(double amt) {

       if (amt > 0) {

           this.checkingsBalance -= amt;

       }

   }

   public void withdrawSavings(double amt) {

       if (amt > 0) {

           this.savingsBalance -= amt;

       }

   }

   public void transferToSavings(double amt) {

       if (amt > 0 ) {

           this.checkingsBalance -= amt;

           this.savingsBalance += amt;

       }

   }

}

Answer:

public class BankAccount {

  private String customerName;

  private double savingsBalance;

  private double checkingsBalance;

  public BankAccount(String newName, double amt1, double amt2) {

     this.customerName = newName;

     this.checkingsBalance = amt1;

     this.savingsBalance = amt2;

  }

  public void setName(String newName) {

     this.customerName = customerName;

  }

     public String getName() {

     return customerName;

  }

  public void setChecking(double checkingsBalance) {

     this.checkingsBalance = checkingsBalance;

  }

  public double getChecking() {

     return checkingsBalance;

  }

  public void setSavings(double savingsBalance) {

     this.savingsBalance = savingsBalance;

  }

  public double getSavings() {

     return savingsBalance;

  }

  public void depositChecking(double amt) {

     if (amt > 0) {

        this.checkingsBalance += amt;

     }

  }

  public void depositSavings(double amt) {

      if (amt > 0) {

         this.savingsBalance += amt;

     }

  }

  public void withdrawChecking(double amt) {

     if (amt > 0) {

        this.checkingsBalance -= amt;

     }

  }

  public void withdrawSavings(double amt) {

      if (amt > 0) {

        this.savingsBalance -= amt;

     }

  }

  public void transferToSavings(double amt) {

     if (amt > 0 ) {

        this.checkingsBalance -= amt;

        this.savingsBalance += amt;

     }

  }

}

Answer:

The function is as follows:

int returnsFixed(int arr [],int n){

   int retVal = -1;

   for(int i = 0; i<n;i++){

       if(i == arr[i]){

           retVal = i;

           break;

       }

   }

   return retVal;

}

Explanation:

This defines the functionl it receives the array and the length of the array

int returnsFixed(int arr [],int n){

This initializes the return value to -1

   int retVal = -1;

This iterates through the array

   for(int i = 0; i<n;i++){

This checks if i equals arr[i]

       if(i == arr[i]){

If yes, the return value (i.e. the fixed point) is set to i

           retVal = i;

And the code is exited

           break;

       } This ends the if condition

   } This ends the iteration

This returns the calculated fixed point

   return retVal;

}

Answer:

Pyramidal Space Frame Glamorizes Swimming Pool 15. News Briefs 16 ... to use every pound of steel with no sacrifice in safety or ... form of steel trusses in an inverted coni- ... be embedded in the concrete slab when.

Explanation:

I HOPE THIS HELPS

Answer:

Following are the code to the given question:

#include<stdio.h>//include header file  

int main() //defining a main method

{  

   int a[100],k,x,s; //defining integer variable and an array  

   printf("Input the number of element want to insert array: ");  //print message

   scanf("%d",&x);  //input value

   printf("Enter array value: \n"); //print message  

   for(k = 0; k<x; k++)  //defining a loop that inputs values

   {  

       scanf("%d",&a[k]);  //use array to input value

   }  

   s = a[0]; //holding first array value in array

   for(k=0;k<x;k++)  //use for loop

   {  

       if(a[k]<s)  //use if block to check the smallest array value

       {  

         s=a[k];//holding smallest array value

       }  

   }  

   printf("smallest number= %d",s);//print smallest value

}  

Output:

Please find the attached file.

Explanation:

In this code an array and another integer variable "a[100], i,n, and s" is is declared, in which the array and n for input the value from the user-end.

In the next step, an "s" variable is declared that inputs the first array element value in s and use a loop to check the smallest array element and prints its value.

Answer:

Download the financial report as =FDS codes with cell referencing.

Explanation:

An excel is a spreadsheet that is developed by the Microsoft company for the Windows operating system. It can be also used in iOS, macOS and Android. It has many features including  graphing tools, calculation, pivot tables, etc.

In excel the fastest way to pull out a financial data from an application into the Excel as the refreshable formulas which can be edited or can be uploaded later on is by downloading the financial report as an +FDS code with the cell referencing.

In excel, cell refreshing is a way to refer to a cell in the formula.

Answer:

The steps that should be performed by the CIS for creating a part dispatch for system board through TechDirect are:

a) Enter the customer's contact and email address into the primary contact fields when requesting a system board through TechDirect

b) Logging fusion ticket to request DPK via DDL

c) Access the customer's DDL account to retrieve DPK and activate the os for the customer

d) Verify the customer email address

Explanation:

The four steps given above must be performed in the CIS if you want to create a part dispatch for the system board through TechDirect.  TechDirect is a support system that enables one to manage all Dell technologies from a single location. After creating the part dispatch, the customer's contact and email address are entered into the primary contact fields to enable the verification of the customer's email address  through the TechDirect.

Answer:

The answer is "102.2 milliseconds".

Explanation:

Given:

Size of file = 15 MiB

The transmission rate of the total link= 49.7 Gbps

User = 7

Time of setup = 84.5 ms

calculation:

[tex]1\ MiB = 2^{20} = 1048576\ bytes\\\\1\ MiB = 2^{20 \times 8}= 8388608\ bits\\\\15\ MiB= 8388608 \times 15 = 125829120\ bits\\\\[/tex]

So,

Total Number of bits [tex]= 125829120 \ bits[/tex]

Now

The transmission rate of the total link= 49.7 Gbps

[tex]1\ Gbps = 1000000000\ bps\\\\49.7 \ Gbps = 49.7 \times 1000000000 =49700000000\ bps\\\\FDM \ \ network[/tex]

[tex]\text{Calculating the transmission rate for 1 time slot:}[/tex]

[tex]=\frac{ 49700000000}{7} \ bits / second\\\\= 7100000000 \ bits / second\\\\ = \frac{49700000000}{(10^{3\times 7})} \ in\ milliseconds\\\\ =7100000 \ bits / millisecond[/tex]

Now,

[tex]\text{Total time taken to transmit 15 MiB of file} = \frac{\text{Total number of bits}}{\text{Transmission rate}}[/tex]

[tex]= \frac{125829120}{7100000}\\\\= 17.72\\\\[/tex]

[tex]\text{Total time = Setup time + Transmission Time}\\\\[/tex]  

                 [tex]= 84.5+ 17.72\\\\= 102.2 \ milliseconds[/tex]

Answer:

a. Youthful

Explanation:

The river gets its water from youth stage fluvial water. The river meanders from side to side. East Brownsville will be less stable in international boundary in terms of physical position on the landscape because its base level drops.

Answer:

Explanation:

The following is written in Java and creates the ArrayComputing class. It uses the constructor to create the infinite loop that only breaks when the user enters a -99. After every input number it goes adding the correct values to the variables. Once it is done the user can call any of the getter methods to get the variable values as well as calculate the average.

import java.util.Scanner;

class ArrayComputingApp {

   public static void main(String[] args) {

       ArrayComputing arrayComputing = new ArrayComputing();

       System.out.println("Average: " + arrayComputing.getAverage());

       System.out.println("Greatest: " + arrayComputing.getGreatest());

       System.out.println("Least: " + arrayComputing.getLeast());

       System.out.println("Sum: " + arrayComputing.getSum());

   }

}

class ArrayComputing {

   int greatest, least, sum, average;

   int count = 0;

   Scanner in = new Scanner(System.in);

   public ArrayComputing() {

       while (true) {

           System.out.println("Enter a number or -99 to exit: ");

           int num = in.nextInt();

           if (num == -99) {

               break;

           }

           if (num > this.greatest) {

               this.greatest = num;

           }

           if (this.count == 0) {

               this.least = num;

           } else {

               if (num < this.least) {

                   this.least = num;

               }

           }

           this.sum += num;

           this.count += 1;

       }

   }

   public int getAverage() {

       this.average = sum / count;

       return this.average;

   }

   public int getGreatest() {

       return greatest;

   }

   public int getLeast() {

       return least;

   }

   public int getSum() {

       return sum;

   }

}

Answer:

organization

Explanation:

The answer is organization I am thinking.

Solution :

ENTITY 1               CARDINALITY RATIO                                     ENTITY 2

1. Student                        1 to many                                     Social security card

                      A student may have more than one          

                     social security card (legally with the

                      same unique social security number),

                     and every social security number belongs

                   to a unique.

2. Student                   Many to Many                                    Teacher

                    Generally students are taught by many

                    teachers and a teacher teaches many students.

3.ClassRoom               Many to Many                                   Wall

                      Do not forget that the wall is usually

                      shared by adjacent rooms.

4. Country                 1 to 1                                             Current President

                       Assuming a normal country under normal

                       circumstances having one president at a

                      time.

5. Course               Many to Many                               TextBook

                        A course may have many textbooks and

                       text book may be prescribed for different

                      courses.

6. Item                             Many to Many                           Order

                        Assuming the same item can appear

                         in different orders.

7. Student                       Many to Many                          Class

                        One student may take several classes.

                        Every class usually has several students.

8. Class                                 Many to 1                             Instructor

                       Assuming that every class has a unique

                        instructor. In case instructors were allowed

                        to team teach, this will be many-many.

9. Instructor                  1 to 1                                             Office

                       Assuming every instructor has only one

                      office and it is not shared. In case of offices

                     shared by 2 instructors, the relationship

                    will be 2-1. Conversely, if any instructor has a joint

                    appointment and offices in both departments,

                    then the relationship will be 1-2. In a very general

                  case, it may be many-many.

10. E-bay Auction item             1-Many                           E-bay bid

                        1 item has many bids and a bid is unique

                        to an item.

Answer:

it is....insert tab..B

Explanation:

insert tab includes editing options

Answer:

Functions of an operating system. An operating system provides three essential capabilities: It offers a UI through a CLI or GUI; it launches and manages the application execution; and it identifies and exposes system hardware resources to those applications -- typically, through a standardized API.

Explanation:

Answer:

The answer is below

Explanation:

Considering the situation and the available options above, the following configurations are needed for internet communications:

B. DNS server address: this matches the domain name to the IP address of a website such that browsers can bring internet resources.

C. Default gateway address: this uses the internet protocol suites and serves as a router to other networks in the absence of other route specifications that could match the destination IP address of a packet.

G. IP address including a subnet mask (IPv4) or subnet prefix length (IPv6): this is used by the internet-connected device to receive messages.

Following are the Java Program to the given question:

import java.util.Scanner; //import package for user-input

public class Count  //defining a class Count  

{

   public static int countMultiples(int low,int high,int x)//defining a method countMultiples that takes three integer parameters

   {  

       int c=0,i; //defining integer variables that hold value

       for(i=low;i<=high;i++)//defining loop that iterates value between low and high  

       {  

           if(i%x==0)//defining if block that uses % operator to check value

           {

               c+=1; //incrementing c value

           }

       }

       return c; //return c value

   }

   public static void main(String[] args)//main method  

   {  

       int l,h,x;//defining integer variable

       Scanner scnr=new Scanner(System.in); //creating scanner class object  

       l=scnr.nextInt(); //input value

       h=scnr.nextInt();//input value

       x=scnr.nextInt();//input value

       System.out.println(countMultiples(l,h,x)); //calling method and print its value

   }

}

Output:

Please find the attached file.

Program Explanation:

Learn more:

brainly.com/question/16106262

Answer:

Data use policies

Explanation:

Technically data use policies are not specifically made to protect user privacy, however it also should not violate user privacy. Data use policies are required by law. They are compulsory disclosures that list the various ways in which data in the form of personal data of individuals is collected, shared or used by digital companies(companies that operate on the internet, make use of email lists, etc ) are used.

Answer:

"if" is the right response.

Explanation: