Answered: n java that creates a black colored…

n java that creates a black colored filled rectangle on screen. inside this rectangle the word "GO" with Calibri font and size 18, bold face needs to be printed. Justify your

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Output the numbers 1-100 inclusive starting with 1. Please a comma and a space after each number except the last. Output a new line after the last number. Write a code in Java that results like test case 1
THIS NEEDS TO BE DONE IN C#!! The Tourtise and The Hair In this lab, we will be simulating the classic race of the tourtise and the hare. The race will take place on two paths of 70 tiles, which spans from left to right. The path will have two lanes, one for each animal. The path will be represented as an array of 70 characters, where each character will be the following: · A dash(i.e, “-“), which represents an empty tile. · An “h”, which represents the hare on the hare lane. · A “t”, which represents the tourtise on the tortise lane. All tiles will be “empty” (i.e. set to the dash) with the exception of the tiles that are occupied by the animals. As the animals move, the previous tile the animal was on will be set to empty, and the new tile will be changed to either “h” or “t”. Tile 70 will be the finishing tile, and the first animal to that tile will be declared the winner of the race. We will use randomization to determine how far each animal will move. Since this race will be…
Calendar. In this project, you will be asked to write code to implement a calendar, taking into consideration leap years for a correct implementation.Inputs: Takes the day, month and yearOutputs: The calendar for that month and marking the day in the calendar with a circle using javaFX
Could you do this, please? I really need help on this. in Java
Create a class TrafficLightViewer, then write the main() method to draw a traffic light as shown below: The rectangle has the default color, Color.BLACK, its upper-left conner is at (50, 20), its width is 20 and height is 60. The three circles has different colors, Color.RED, Color. YELLOW and Color.GREEN, from the top. The circles have the same radius and will touch the sides of the rectangle and each other. Create Ellipse objects with the same width and height to get the circles, then call method setColor() to get the required color before calling method fill(). For the rectangle, you don't need to call method setColor(), since it has the default color, but you need to call method draw() instead of method fill(). You should figure out the locations and radius of circles before writing the code. You can use magic numbers for the locations and sizes for the rectangle and the circles, but must use the pre-defined color constants Color.RED, Color.YELLOW and Color.GREEN.
Write a java program to print the area and perimeter of arectangle having sides of 6 and 3 units by creating a classnamed ‘Rectangle ‘ with constructor having the two parameters.
Write a main program that displays a single frame with the title “My First Frame”. Set the size to 800 by 800. Make the frame visible. Create a panel by using the JPanel constructor and add it to the frame. Use Color.RED (a constant in the java.awt package) along with the setBackground() method in JPanel, to set the color of the panel. Add a JButton and a JLabel to the panel before adding the panel to the frame. Display the results
Write a java program to print the area and perimeter of a triangle having sides of 3, 4 and 5 units by creating a class named 'Triangle' without any parameter in its constructor.
Please make a java gui ( the program make a tic tac toe grid with black and red X’s and O’s and then there should also be a score board. Make it similar to the one below
Write a Java class called Rectangle that represents a rectangular, two-dimensional region. In thislab you learn overriding a system method. Create a default, empty constructor.Set the double values for the ‘x’ ‘y’ ‘height’ ‘width’ in the Rectangle objects whose top-leftcorner is specified by the given ‘x’ and ‘y’ coordinates and by the width and height. Your classwill need to use setters and getters with these 4 values. Recall we discussed in class lectures toput values into the instantiated object.Override the ‘toString()’ base method to produce the following information inside the singlequotes. EXAMPLE OF OUTPUT=‘Rectangle [x=2.5, y=13.0, height=14.0, width=4.0] Area is 54.0’Write a test program called TestRectangle that creates objects of the Rectangle class called rect1and rect2. Assign values to the fields of these objects. Print out these Rectangle objects usingSystem.out.println() from inside the main() method (Hint: this will utilize the overridden‘toString()’ in the Rectangle…
Let's play with javascript object. Take a object and then changes it's value using key and print object in both cases
URGENT Write an applet in Java that creates a purple colored filled rectangle on screen. Inside this rectangle the word "BACK" with Calibri font and size 18, bold face needs to be printed. please put in the screenshot AS WELL