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1 year ago

The readline method of bufferedreader returns _____ when end of file is reached.

Computers and Technology

1 answer:

Misha Larkins [42]1 year ago

6 0

Answer:

null

Explanation:

it does not turn to null value. It returns ;

when it reaches the end of the file

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3 years ago

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An exclusion contract A. gives a firm the right to be the exclusive provider of a good in a particular market. B. is a form of e

irina1246 [14]

Answer:

D. All of the above

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3 years ago

You're a ticket agent for a commercial airline and responsible for checking the identification for each passenger before issuing

algol13

Answer:

Follows are the code to this question:

import java.util.*;//import package for user input

public class Main //defining class

{

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

{

boolean x,y,z;//defining boolean variable

Scanner ox= new Scanner(System.in);//create Scanner class object for user input

System.out.println("input value: "); //print message

x=ox.nextBoolean();//input value

y=ox.nextBoolean();//input value

z=ox.nextBoolean();//input value

System.out.println("Output: ");//print message

System.out.println(x || (y &&z));//use print method to check value and print its value

}

Output:

input value:

true

false

Output:

true

input value:

false

true

Output:

true

input value:

false

Output:

false

Explanation:

In the given code, inside the class three boolean variable "x,y, and z" is declared, that uses the scanner class for input the value from the user end, and in the next print, the method is declared, that uses " OR and AND" gate for calculating the input value and print its value.

In the AND gate, when both conditions are true. it will print the value true, and in the OR gate, when one of the conditions is true, it will print the value true.

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3 years ago

The four smallest numbers (40 points) Write an ANNA assembly program (smallest_four.ac) that finds the four smallest numbers ent

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Answer:

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Explanation:

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3 years ago

Understanding Sequential Statements Summary

Kisachek [45]

Answer:

// Payroll.java

public class Payroll

{

int numOfDependents;

double salary;

double salaryToHome;

double Federal_Tax,TAX_RATE,Depen_tax;

Payroll(double salry,int nod)

{

numOfDependents=nod;

salary=salry;

Federal_Tax=6.5;

TAX_RATE=28.0;

Depen_tax=2.5;

}

double getTAX_RATE()

{

return TAX_RATE*salary/100;

}

double Federal_Tax()

{

return Federal_Tax*salary/100;

}

double getDepenAmount()

{

return numOfDependents*(Depen_tax*salary/100);

}

double getTakeHomeSalary()

{

return salary+getDepenAmount()-(getTAX_RATE()+Federal_Tax());

}

void printOutput()

{

System.out.print("\nState Tax: $"+getTAX_RATE());

System.out.print("\nFederal Tax: $"+Federal_Tax());

System.out.print("\nDependents: $"+getDepenAmount());

System.out.print("\nSalary: $"+salary);

System.out.println("\nTake Home Pay: $"+getTakeHomeSalary());

}

public static void main(String args[])

{

Payroll obj=new Payroll(1250,2);

obj.printOutput();

}

// ModifiedPayroll.java

import java.util.Scanner;

public class ModifiedPayroll

{

int numOfDependents;

double salary;

double salaryToHome;

double Federal_Tax,TAX_RATE,Depen_tax;

ModifiedPayroll(double salry,int nod)

{

//initialise variables

numOfDependents=nod;

salary=salry;

Federal_Tax=6.5;

TAX_RATE=28.0;

Depen_tax=2.5;

}

double getTAX_RATE()

{

return TAX_RATE*salary/100;

}

double Federal_Tax()

{

return Federal_Tax*salary/100;

}

double getDepenAmount()

{

return numOfDependents*(Depen_tax*salary/100);

}

double getTakeHomeSalary()

{

return salary+getDepenAmount()-(getTAX_RATE()+Federal_Tax());

}

void printOutput()

{

System.out.print("\nState Tax: $"+getTAX_RATE());

System.out.print("\nFederal Tax: $"+Federal_Tax());

System.out.print("\nDependents: $"+getDepenAmount());

System.out.print("\nSalary: $"+salary);

System.out.println("\nTake Home Pay: $"+getTakeHomeSalary());

}

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

System.out.print("\nEnter Salary: $");

double salary=sc.nextDouble();

System.out.print("\nEnter number Of Dependents:$");

int nob=sc.nextInt();

ModifiedPayroll obj=new ModifiedPayroll(salary,nob);

obj.printOutput();

}

Explanation/Output:

// For Payroll.java

State Tax: $350.0

Federal Tax: $81.25

Dependents: $62.5

Salary: $1250.0

Take Home Pay: $881.25

// For ModifiedPayroll.java

Enter Salary:$1550.0

Enter number of Dependents:$3

State Tax: $434.0

Federal Tax: $100.75

Dependents: $116.25

Salary: $1550.0

Take Home Pay: $1131.5

8 0

3 years ago