Whixh options are available when a user modifies a recurring appointment. Check all that apply

Modify class Time2 of fig 8.5, (which is split into four pictures) to include a tick method that increments the time stored in a

ArbitrLikvidat [17]

Explanation:

Complete Program:

NOTE: The newly added statements are highlighted in bold.

// File: Time2.java

public class Time2

{

private int hour; // 0 - 23

private int minute; // 0 - 59

private int second; // 0 - 59

public Time2()

{

this(0, 0, 0);

}

public Time2(int hour)

{

this(hour, 0, 0);

}

public Time2(int hour, int minute)

{

this(hour, minute, 0);

}

public Time2(int hour, int minute, int second)

{

if(hour < 0 || hour >= 24)

throw new IllegalArgumentException("hour must be 0-23");

if(minute < 0 || minute >= 60)

throw new IllegalArgumentException("minute must be 0-59");

if(second < 0 || second >= 60)

throw new IllegalArgumentException("second must be 0-59");

this.hour = hour;

this.minute = minute;

this.second = second;

}

public Time2(Time2 time)

{

this(time.getHour(), time.getMinute(), time.getSecond());

}

public void setTime(int hour, int minute, int second)

{

if(hour < 0 || hour >= 24)

throw new IllegalArgumentException("hour must be 0-23");

if(minute < 0 || minute >= 60)

throw new IllegalArgumentException("minute must be 0-59");

if(second < 0 || second >= 60)

throw new IllegalArgumentException("second must be 0-59");

this.hour = hour;

this.minute = minute;

this.second = second;

}

public void setHour(int hour)

{

if(hour < 0 || hour >= 24)

throw new IllegalArgumentException("hour must be 0-23");

this.hour = hour;

}

public void setMinute(int minute)

{

if(minute < 0 || minute >= 60)

throw new IllegalArgumentException("minute must be 0-59");

this.minute = minute;

}

public void setSecond(int second)

{

if(second < 0 || second >= 60)

throw new IllegalArgumentException("second must be 0-59");

this.second = second;

}

public int getHour()

{

return hour;

}

public int getMinute()

{

return minute;

}

public int getSecond()

{

return second;

}

public String toUniversalString()

{

return String.format("%02d:%02d:%02d", getHour(), getMinute(),

getSecond());

}

public String toString()

{

return String.format("%d:%02d:%02d %s",

((getHour() == 0 || getHour() == 12) ? 12 : getHour() % 12),

getMinute(), getSecond(), (getHour() < 12 ? "AM" : "PM"));

}

// increment second

public void tick()

{

if(second < 23)

{

second++;

}

else if(minute < 59)

{

second = 0;

minute++;

}

else if(hour < 23)

{

second = 0;

minute = 0;

hour++;

}

else

{

second = 0;

minute = 0;

hour = 0;

}

// increment minute

public void incrementMinute()

{

if(minute < 59)

{

minute++;

}

else if(hour < 23)

{

minute = 0;

hour++;

}

else

{

minute = 0;

hour = 0;

}

public void incrementHour()

{

if(hour < 23)

{

hour++;

}

else

{

hour = 0;

}

------------------------------------------------------------------------------------------------------------

// File: Time2Test.java

public class Time2Test

{

public static void main( String args[] )

{

Time2 t = new Time2(22, 58, 59);

System.out.println("Starting time: ");

System.out.println("Time in 24 hours format: " + t.toUniversalString());

System.out.println("Time in 12 hours format: " + t);

System.out.println();

t.incrementMinute();

System.out.println("After incrementing one minute: ");

System.out.println("Time in 24 hours format: " + t.toUniversalString());

System.out.println("Time in 12 hours format: " + t);

System.out.println();

t.incrementHour();

System.out.println("After incrementing one hour: ");

System.out.println("Time in 24 hours format: " + t.toUniversalString());

System.out.println("Time in 12 hours format: " + t);

System.out.println();

t.tick();

System.out.println("After incrementing one second: ");

System.out.println("Time in 24 hours format: " + t.toUniversalString());

System.out.println("Time in 12 hours format: " + t);

System.out.println();

}

4 0

3 years ago

Options to open,save,and print a document are found on which of the following tabs? A.File B.Home C. Design D. Layout

maria [59]

Those options are usually under the "File" tab.

3 0

3 years ago

Read 2 more answers

Which cloud computing element that gives a service provider the ability to dynamically allocate shared physical resources to mul

borishaifa [10]

Answer:

Resource Polling is the correct answer to the given question .

Explanation:

The Resource pooling is used in cloud computing frameworks that describe a situation where companies offer temporary and flexible resources to different clients .In the resource polling the programs can be changed to fit the needs of each client without making any adjustments visible to the client.

The main function of resource pooling that it grants a service provider the opportunity to dynamically allocate common physical resources to different clients based on the utilization criteria of each client.

5 0

3 years ago

Suppose that each country completely specializes in the production of the good in which it has a comparative advantage, producin

djverab [1.8K]

Answer:

In this case, the country that produces rye will produce 24 million bushels per week, and the country that produces jeans will produce 64 million pairs per week.

Explanation:

Total labor hour = 4 million hour

Number of bushes produce in 1 hour = 6

⇒total bushes produce = 6*4 = 24 million

∴ we get

The country that produces rye will produce 24 million bushels per week

Now,

Total labor hour = 4 million hour

Number of pairs produce in 1 hour = 16

⇒total bushes produce = 16*4 = 64 million

∴ we get

The country that produces jeans will produce 64 million pairs per week.

5 0

3 years ago

Program 7 - Circle You write ALL the code, then run it - Produce the correct output. Turn in code and screen print of successful

fgiga [73]

Answer:

Here is the Circle class:

public class Circle { // class definition

private int radius; // private data member of type int of class Circle named radius that stores the value of radius

public Circle(int r) { // parameterized constructor of class Circle that takes radius as argument

radius = r; } // sets value of radius as r

public int getRadius() { // accessor method to get the value of radius

return radius; } // returns the current value of radius

public int Diameter() { // method to compute diameter of a circle

return radius * 2; } // multiply radius value by 2 to compute diameter of Circle

public double Area() { // method to compute area of a circle

return Math.PI * Math.pow(radius, 2); } //the formula of area is

π x radius² where value of π is get using Math.PI

public double Circumference() { // // method to compute circumference of a circle

return 2* Math.PI * radius; } } //the formula of circumference is

2 x π x radius where value of π is get using Math.PI

Explanation:

Here is the Main class:

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

public class Main { //definition of Main class

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

Scanner scanner = new Scanner (System.in); //creates Scanner object to take input from user

System.out.println("Enter radius: "); //prompts user to enter radius

int r = scanner.nextInt(); //reads the value of radius from user

Circle c = new Circle(r); // calls Constructor of Circle passing r as argument to it using the object c of class Circle

if(c.getRadius()<=0){ //calls getRadius method to get current value of radius using objec and checks if this value (input value of r ) is less than or equal to 0

System.out.println("Error!"); } //when above if condition evaluates to true then print this Error! message

else { //if the value of radius is greater than 0

System.out.println("the radius of this Circle is: " +c.getRadius()); //calls getRadius method to return current value of r (input value by user)

System.out.println("the diameter of this Circle is: " + c.Diameter()); //calls Diameter method to compute the diameter of Circle and display the result on output screen

System.out.printf("the circumference of this Circle is: %.2f", c.Circumference()); //calls Circumference method to compute the Circumference of Circle and display the result on output screen

System.out.println(); //prints a line

System.out.printf("the Area of this Circle is: %.2f", c.Area()); } } }

//calls Area method to compute the Area of Circle and display the result on output screen

The program and its output is attached.

7 0

3 years ago