Write a program contained a class Student which has firstName, lastName, mark, grade. The class allows object instance to assign firstName, lastName and mark from input user and perform and assign grade based on mark's criteria displayed below. SAMPLE OF OUTPUT: Enter student details: First Name: John Last Name: Kendall Marks : 96 Grade Last Name Kendall First Name John A+ Another student? (Yes 1, No - 0):> 1 Enter student details: First Name: Mary Last Name: Kendall Marks : 76 FirstName Last Name Grade Mary Kendall C+ Another student? (Yes - 1, No - 0):> 0 Total student : 2 Exit..
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- Use java Only. Introduction: The equation of a straight line is written as y = mx + b where m is the slope of the line and b is the value of y when x = 0. If there are two coordinate points of the line are given, then it is very easy to compute the line equation. Also you can find the distance between two points. Problem: Write a program to compute lines equation for a set of lines. The number of lines is read from the user. Each line is computed by generating two points randomly using Point2D API. In addition, distance between two points is computed. The program should display a table which include all information about each line. See sample runs below. Take into consideration: 1. Number of generated lines should be greater than zero. 2. Two point objects are constructed only once. Then just update the location of two points for each line using Point2D API methods. 3. x and y values of each point are generated randomly to be less than 100 and greater than 0. 4. Compute the distance…I am trying to complete this assignment in Java.Answer in Java Only: Mother is the most loved person. She wants to surprise his son on his birthday so she prepares a birthday cake for one of his Child, and decides to write the child's age by candlelight on the cake. There are 10 types of candles, one for each digit '0' to '9'. The mom has forgotten the child's age, however, so he doesn't know he has enough candles of the right kind. For example, if the child was 101 years old, the cook would need two '1' candles and one '0' candle. With the supply of candles, the chef has, your job is to find the most complete amount that can be represented by those candles. Input 1 0111111111 Output: 10
- Complete the following program in java to implement the user interface of the preceding exercise. For simplicity, only the units cm, m, and in are supported.Writing a Modular Program in Java Summary In this lab, you add the input and output statements to a partially completed Java program. When completed, the user should be able to enter a year, a month, and a day to determine if the date is valid. Valid years are those that are greater than 0, valid months include the values 1 through 12, and valid days include the values 1 through 31. Instructions Notice that variables have been declared for you. Write the simulated housekeeping() method that contains input statements to retrieve a year, a month, and a day from the user. Add statements to the simulated housekeeping()method that convert the String representation of the year, month, and day to ints. Include the output statements in the simulated endOfJob()method. The format of the output is as follows:month/day/year is a valid date. or month/day/year is an invalid date. Execute the program entering the following date: month = 5, day = 32, year =2014Observe the output of this…Note: Please Answer in java only Ron has a very good knowledge of graphs and relationships. So he is given a question to solve it using a programming language. The coordinates of centres of these squares are (x1, a/2), (x2, a/2) and (x3, a/2) respectively. All of them are placed with one of their sides resting on the x-axis. You are allowed to move the centres of each of these squares along the x-axis (either to the left or to the right) by a distance of at most K. Find the maximum possible area of intersections of all these three squares that you can achieve. That is, the maximum area of the region which is part of all the three squares in the final configuration. Input 1 10 123 Output 0.00000
- Code out this assignment using java as programing language.Write up Java source codes for compiling and execution of program below. Draw UML diagram for codes. There is a very simple solution to keeping Tic-tac-toe fresh and interesting, though, and it has been thought up by a group of mathematicians. It’s being called Ultimate Tic-tac-toe and simply embeds a Tic-tac-toe board in each of the nine squares of the original game. Now instead of just winning the main board, you also need to win each of the smaller boards first until you have a line of three. New Rule: You can only place a mark on the board determined by the position of your opponent’s last placed mark. So, if they put an X or O in the top right corner of a square, your next move must occur in the top right board. By adding that rule the game is no longer about winning a single board, it’s about tactically managing up to 9 games at once and plotting ahead. You still win by marking three squares in a row, but that now involves winning three games. The effects of the New Rule: 1:…write a Java program:The following is an old word puzzle: “Name a common word besides tremendous, stupendous, and horrendous that ends in ‘dous’”. IF you think about it for a while you may be able to solve it. But we are programmers and we don’t like to think. Also we can do something much better than just check to see if a word ends in dous. Create a Java program that will read the attached words.txt file. Ask the user for a string. Based on that string, output every word that ends in such a string. If there are no results say so. Try to ensure that the program does not have any errors based on the input from the user.
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