Java Eclipse homework. I need help coding this

Project 5A - Mixed Results

package: proj5A
class: MixedResults

Create a new project called MixedResults with a class called Tester. Within the main method of Tester you will eventually printout the result of the following problems. However, you should first calculate by hand what you expect the answers to be. For example, in the parenthesis of the first problem, you should realize that strictly integer arithmetic is taking place that results in a value of 0 for the parenthesis.

double d1 = 37.9; //Initialize these variables at the top of your program
double d2 = 1004.128;
int i1 = 12;
int i2 = 18;

Problem 1: 57.2 * (i1 / i2) +1
Problem 2: 57.2 * ( (double)i1 / i2 ) + 1
Problem 3: 15 – i1 * ( d1 * 3) + 4
Problem 4: 15 – i1 * (int)( d1 * 3) + 4
Problem 5: 15 – i1 * ( (int)d1 * 3) + 4

Your printout should look like the following:

Problem 1: 1.0
Problem 2: 39.13333333333333
Problem 3: -1345.39999999999
Problem 4: -1337
Problem 5: -1313

Answer:

The answer to this question is given below in the explanation section.

Explanation:

This question is asked about placing or linking text in an outline view and what would be the correct steps of placing text in an outline view.

The correct order to link and place text into the document outline, effectively creating a master document is given below:

Answer:

Click Outline view

Click Show Document

Click Insert

Select the document file

Click open

Explanation:

name = input("Enter a name: ")

place = input("Enter a place: ")

number = input("Enter a number: ")

noun = input("Enter a noun: ")

print("{} went to {} to buy {} different types of {}".format(name, place, number, noun))

I hope this helps!

Following are the Python program for input value and prints its value with the message.

Program Explanation:  

Program:

#defining variable that uses the input method to the input value

na = input()#defining na variable to input value

l = input()#defining l variable to input value

nu = int(input())#defining nu variable to input integer value

no = input()#defining no variable to input value

print(na, 'went to', l, 'to buy', str(nu), 'different types of', no)# printing input value and print value with message

Output:

Please find the attached file.

Learn more:

brainly.com/question/18752544

Answer:

E=Paste

Explanation:

E= Paste the selected text

Answer:

e

Explanation:

because if you do Ctrl+c it copies and then you have to paste so you use Ctrl+v Therefore the answer is E

Answer:

manage hardware and operating system

Answer:

using System;

namespace FavoriteNumber  

{

class Program

{

static void Main(string[] args)  

{

Console.Write("Enter your favorite number!: ");  

int number = Convert.ToInt32(Console.ReadLine());  

}

}

}

Answer:

dates

text

drop-down lists

Answer:

B-dates

C-text

E-drop-down lists

Explanation: ;)

Answer:

Punch cards allowed a weaver to give instructions to the loom.

Explanation:

Answer:

#include <iostream>

using namespace std;

float findAverage(double grades[], int numOfgrades) {

   float sum = 0;

   for ( int i = 0 ; i < numOfgrades; i++ ) {

       sum += grades[i];

   }

   return (sum / numOfgrades);

}

char findLetterGrade(double grades[], int numOfgrades) {

   char letter;

   if(findAverage(grades, numOfgrades) >= 90 && findAverage(grades, numOfgrades) <= 100)

       letter = 'A';

   else if(findAverage(grades, numOfgrades) >= 80 && findAverage(grades, numOfgrades) <= 89)

       letter = 'B';

   else if(findAverage(grades, numOfgrades) >= 70 && findAverage(grades, numOfgrades) <= 79)

       letter = 'C';

   else if(findAverage(grades, numOfgrades) >= 60 && findAverage(grades, numOfgrades) <= 69)

       letter = 'D';

   else if(findAverage(grades, numOfgrades) >= 0 && findAverage(grades, numOfgrades) <= 59)

       letter = 'F';

   return letter;

}

int main()

{

   int numOfgrades, grade;

   for (int i = 0; i < 10; i++) {

       cout<<"Enter the number of grades for student #" << i+1 <<": ";

       cin >> numOfgrades;

       double grades[numOfgrades];

       for (int j = 0; j < numOfgrades; j++) {

           cout<<"Enter the grade" << j+1 <<" for student #" << i+1 <<": ";

           cin >> grade;

           grades[j] = grade;

       }

       cout << "Student #" << i+1 << " got " << findLetterGrade(grades, numOfgrades) << endl;

   }

   return 0;

}

Explanation:

Create a function named findAverage that takes two parameters, grades array and numOfgrades

Inside the function, create a for loop that iterates through the grades and calculates the sum of the grades. Then, return the average, sum/numOfgrades

Create another function named findLetterGrade that takes two parameters, grades array and numOfgrades

Inside the function, check the average grade by calling the findAverage() function. Set the letter grade using the given ranges. For example, if the result returned from findAverage() function is between 80 and 89, set the letter to 'B'. Then, return the letter.

In the main:

Create a for loop that iterates for each student, in this case 10 students. Inside the loop:

Ask the user to enter the number of grades for student. Using this value, create a grades array.

Create another for loop (inner for loop) that will set the grades array using the values entered by the user.

When the inner loop is done, call the findLetterGrade() function passing the grades array and numOfgrades as parameter and print the result

Answer:

A. to pass along messages and attachments to those who should see them

Hope this helps :D

Answer:

corrected code:

NAME="REHMAAN"  

print ("hello")  

print ("HI")

Explanation:

Answer:

payattention in class

Explanation:

Answer:

A Hashtag

Explanation:

The output is True because the string phrase contains only letters and numbers.

Answer:

true

Explanation:

En este ejemplo vemos que, por la información dada, no es posible que esta oración tenga coherencia o sentido. En este caso el nexo o conector que une ambas oraciones no debería haberse utilizado, puesto que ambas oraciones no tienen relación. Por ende corresponden a estructuras diferentes y no es posible que mantengan una coherencia. Varias oraciones sin coherencia, generan textos incoherentes.

Answer:

its a They allow users to store files. b They allow users to share files. d They help users organize assignments and f They can serve as school calendars.

Explanation:

:))))

Answer:

abdf

Explanation:

Answer:

input Devices, Processing Devices, Output Devices, Memory/Storage Devices

Explanation:

Answer:

Add these statements to the given code:

if validDate == True:  #if the date is valid

   print(str(month)+'/'+str(day)+'/'+str(year) + " is a valid date")  #prints the statement in month/day/year format. str() converts the values of month day and year to string

else:  #if data is not valid

   print(str(month)+'/'+str(day)+'/'+str(year) + " is an invalid date") #prints this statement in month/day/year format

Explanation:

Here is the complete program:

validDate = True

MIN_YEAR = 0

MIN_MONTH = 1

MAX_MONTH = 12

MIN_DAY = 1

MAX_DAY = 31

year = int(input("Enter year:"))

month = int(input("Enter month:"))

day = int(input("Enter day:"))

if int(year) <= MIN_YEAR:  

    validDate = False

elif int(month) < MIN_MONTH or int(month) > MAX_MONTH:

    validDate = False

elif int(day) < MIN_DAY or int(day) > MAX_DAY:

    validDate = False

if validDate == True:

   print(str(month)+'/'+str(day)+'/'+str(year) + " is a valid date")  

else:

   print(str(month)+'/'+str(day)+'/'+str(year) + " is an invalid date")

I will explain the program with an example:

Suppose user enters 2002 as year, 9 as month and 21 as day so

year = 2002

month = 9

day = 21

All these are integers

validDate is set to True initially.

MIN_YEAR is set to 0 initially.

MIN_MONTH is set to 1  initially

MAX_MONTH is set to 12 initially

MIN_DAY is set to 1  initially

MAX_DAY is set to 31  initially

The first if condition if int(year) <= MIN_YEAR: checks if the year is less than MIN_YEAR. As the value of year is 2002 and that of MIN_YEAR is 0 so year is not less than or equals to MIN_YEAR. So this if condition evaluates to false. Thus the program moves to the elif part. The value of validDate remains true.

The elif condition elif int(month) < MIN_MONTH or int(month) > MAX_MONTH: checks if the month is less than MIN_MONTH  or greater than MAX_MONTH . Since the value of month is 9 so it is not less than value of MIN_MONTH which is 1 and it is not greater than the value of MAX_MONTH  which is 12. So this condition evaluates to false. Thus the program moves to the second elif part. The value of validDate remains true.

The elif condition elif int(day) < MIN_DAY or int(day) > MAX_DAY:  checks if the day is less than MIN_DAY  or greater than MAX_DAY. This is also not true because of value of day is 21 and it is not less than value of MIN_DAY which is 1 and it is not greater than value of MAX_DAY which is 31. So this condition also evaluates to false. So the program moves to the next statement. However the value of validDate remains true.

The next statement: if validDate == True:  evaluates to true because none of the above if elif conditions evaluate to true. Since this condition evaluate to true then statement in this if part executes which is:

   print(str(month)+'/'+str(day)+'/'+str(year) + " is a valid date")  

This is a print statement that prints the output on screen. str() method is used to convert the values of month, day and year to string form. So the output of this entire program is:

9/21/2002 is a valid date    

The program along with its output is attached in a screenshot.

Answer:

isum = 0

for i in range(99,0,-1):

   isum = isum + i

print(isum)

Explanation:

This line initializes isum to 0

isum = 0

The following iteration starts from 99 and ends at 1

for i in range(99,0,-1):

This line adds the series

   isum = isum + i

This line prints the sum of the series

print(isum)

The program that will add up the series of numbers: 99, 98, 97… 3, 2, 1 is represented as follows using for loop, the range() function and one print() function.

sum = 0

for i in range(1, 100):

   sum += i

print(sum)

The code is written in python.

The variable sum is initialise to zero.

For loop is used to loop through the range of number 1 to 100(excluding 100).

Then the numbers are added to the sum initialised to zero.

The total sum is then printed.

learn more on python here: https://brainly.com/question/22164565?referrer=searchResults

Answer:

1 no. ans

none of above

this ans is not 100% correct but also it help may help you

Answer:

Here is the Console class:

import java.util.Scanner;  // to accept input from user

public class Console {   // class name

public Console() {}   //class constructor

public int getInt(Scanner sc, String prompt) { //gets user's number  

int i = 0;   //initialize i to 0

boolean isValid = false;   // checks for valid input

while (!isValid) {   //loop iterates as long as input remains valid

System.out.print(prompt);   //displays prompt

if (sc.hasNextInt()) {   // checks for the next token (input number)

i = sc.nextInt();   // scans and reads the next number

isValid = true;   // checks if input is valid

} else {   //if input is not valid

System.out.println("Error! Invalid integer value. Try again.");  }  //displays error message

sc.nextLine(); // discard any other data entered on the line   }

return i;  }  //returns number

public int getIntWithinRange(Scanner sc, String prompt, //checks users guess if outside parameters or not  

int min, int max) {  

int i = 0;  

boolean isValid = false;   //sets isValid to false

while (!isValid) {   //keeps iterating and stops when isValid is false

i = getInt(sc, prompt);   //calls getInt method to get users number

if (i <= min) {   //if number is less than value of min

System.out.println("Error! Number must be greater than " + min);   //displays this message

} else if (i >= max) {   //if number is greater than that of max

System.out.println("Error! Number must be less than " + max);   //displays this message

} else {   //if guess is right

isValid = true;   } } //sets isValid to true

return i;  } //returns that number

public  String getRequiredString(Scanner sc, String prompt) { //Asks for user's string input  

String s = "";  

boolean isValid = false;   //sets isValid to false

while (!isValid) {      //keeps iterating and stops when isValid is false

System.out.print(prompt);    //displays prompt

s = sc.nextLine();   //reads next line (read next string input value)

if (s.equals("")) {   //if user enters nothing

System.out.println("Error! This entry is required. Try again.");   //display this message

} else {   //if user enters a string input

isValid = true;   }  }  //sets isValid to true

return s; }  //returns string

public  String getChoiceString(Scanner sc, String prompt, //Checks for users input for Y/y ignores caps  

String s1, String s2) {

String s = "";  

boolean isValid = false;   //sets isValid to false

while (!isValid) {   //iterates until isValid is false

s = getRequiredString(sc, prompt);   //calls method to get the input string

if (!s.equalsIgnoreCase(s1) && !s.equalsIgnoreCase(s2)) {  // checks users input for Y/y ignores caps  

System.out.println("Error! Entry must be '" + s1 + "' or '" + s2 + "'. Try again.");   // displays error message that entry must be y or Y

} else {   //if user enters y or Y

isValid = true;   } }   //sets isValid to true

return s;  } } //returns y or Y

Explanation:

Here is the Game class

public class Game {  // class name

public Game() {}   //class constructor

public void displayWelcomeMessage() { //displays message  

System.out.println("Welcome to the Guess the Number Game");  

System.out.println("++++++++++++++++++++++++++++++++++++");  

System.out.println(); }

public  void displayPleaseGuessMessage() { //displays message for user to guess from 1-100  

System.out.println("I'm thinking of a number from 1 to 100.");  

System.out.println("Try to guess it.");  

System.out.println();}

public  void displayCorrectGuessMessage(int counter) { //display user's current guess count

System.out.println("You got it in " + counter + " tries.");  

if (counter <= 3) {   //if user guesses the number in 3 or less tries

System.out.println("Great work! You are a mathematical wizard.\n");  

} else if (counter > 3 && counter <= 7) {   //if user guesses the number greater than 3 but less than or equals to 7 tries

System.out.println("Not too bad! You've got some potential.\n");  

} else {   //if user guesses the number after more than 7 tries

System.out.println("What took you so long? Maybe you should take some lessons.\n"); }}

public  void displayGuessAgainMessage(int number, int guessNumber) { //Asks user to guess again  

int difference = guessNumber - number;  

if (guessNumber > number) {   //if guessNumber is greater than number

if (difference > 10) {   //if difference between guessNumber and number is greater than 10

System.out.println("Way too high! Guess again.\n");   //guessed number is higher than correct one

} else {  

System.out.println("Too high! Guess again.\n");  }

} else {  

if (difference < -10) {   //if difference between guessNumber and number is less than -10

System.out.println("Way to low! Guess again.\n");   //guessed number is lower than correct one

} else {  

System.out.println("Too low! Guess again.\n");}}}}

The main program and explanation of these above programs are given in the attached document.

The output of the program is attached.

Answer:

The answer to this question is given below in the explanation section

Explanation:

This question is about terminologies or elements used in public speaking.

So generally, in public speaking, the source is the person who is giving the speech, the channel is the speaker's use of verbal and nonverbal communication, and the receivers are the audience members listening to the speech.

Answer:

Declaration: length, width, area

Inputs: length & width

Processing: length & width

Output: area

Explanation:

The area of a rectangle uses the formula: [tex]A=lw[/tex]. In your coding, you need to ask for user input for the length and width in order to calculate the area.

Your processing would simplify multiple the user's input together stored in some type of sum variable.

Now I don't know what program language you are using but I will give you an idea.

Code (Python)

#Define variables equal to user input.

length = int(input("Enter the length of the rectangle: "))

width = int(input("Enter the width of the rectangle: "))

area = length * width

Your output would be the area, but you can manipulate it if you want.

print("The area of the rectangle is", area)

So the program would run like this:

Enter the length of the rectangle: 3 <--you type a number

Enter the width of the rectangle: 5

The area of the rectangle is 15

Sidenotes: if you are using ints, the number MUST be a whole number or the program will throw an error. If you are using decimals, use a float.

sub_lyric = rhyme_lyric[start_index:end_index]

Answer:

3.14159

Explanation:

Answer:

false desktop is on your computer or your actual desk top

Explanation:

Answer:

A company will only process your personal data when they have a legal basis for doing so.

The legal basis to process personal data will one of the following:

1.For the performance of contract:  for recruitment process, for human resource management, and to manage those carrying out work on behalf of PI.

2.For legal requirement:  to comply with applicable regulatory obligations and employment law.

3.For their legitimate interests: to administer their website, to manage their donations, to carry out research and investigations and to manage volunteer.

Answer:

False.

Explanation:

It's not true.