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Write in JAVA LANGUAGE -> SETTER AND GETTER
Create a program that will compute PRELIM, MID-TERM, PRE-FINAL, FINALS GRADES of a student
How to compute quiz and exam = (raw score/total score)*50+50
How to compute per period (quiz1+quiz2+quiz3)*60%+exam*40%
How to compute FInal grade =(Prelimgrade*20%)+(Midtermgrade*20%)+(Pre-Finals*20%)+(Finalgrade*40%)
Example output:
PRELIM GRADE
Enter Quiz1: ____
Enter Quiz2: ____
Enter Quiz3: ____
Prelim grade =
MIDTERM GRADE
Enter Quiz1: ____
Enter Quiz2: ____
Enter Quiz3: ____
Prelim grade =
PRE-FINALS GRADE
Enter Quiz1: ____
Enter Quiz2: ____
Enter Quiz3: ____
Prelim grade =
FINALS GRADES
Enter Quiz1: ____
Enter Quiz2: ____
Enter Quiz3: ____
Prelim grade =
List of GRADES
Prelim =
Midterm =
Pre-Finals =
Finals =
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- Write a Java code that prints the Fibonacci series of a given number n which is the length of the series. Fibonacci series is: 0 ,1, 1, 2, 3 , 5 , 8 , 13 ,.....,..... Let n >=2, Every term of the Fibonacci series is the sum of the two previous terms. Note: Fibonacci (0) =0, and Fibonacci(1)=1 you can solve it in two different ways: • Iteratively, or • Recursively. in your code let the user ente n as inputWrite an application in java that prints the sum of cubes. Promptfor and read two integer values and print the sum of eachvalue raised to the third power.Write a library of static methods that performs various geometric transforms on polygons. Mathematically, a polygon is defined by its sequence of vertices (x0, y 0), (x 1, y 1), (x 2, y 2), …. In Java, we will represent a polygon by storing the x– and y-coordinates of the vertices in two parallel arrays x[] and y[]. Three useful geometric transforms are scale, translate and rotate. Scale the coordinates of each vertex (x i, y i) by a factor α. x‘i = α xi y‘i = α yi Translate each vertex (x i, y i) by a given offset (dx, dy). x‘i = xi + dx y‘i = yi + dy Rotate each vertex (x i, y i) by θ degrees counterclockwise, around the origin. x‘i = xi cos θ – yi sin θ y‘i = yi cos θ + xi sin θ Write a two-dimensional transformation library by implementing the following API: public class PolygonTransform { // Returns a new array object that is an exact copy of the given array. // The given array is not mutated. public static double[] copy(double[] array) // Scales the polygon by the factor…
- Program is in Java. Using methods as a base point, write a password generator that will generate a password of a given length. The password generated must contain least one uppercase letter, one lowercase letter, and one digit, all random. In addition, add a method that will make the generated password of at least a set minimum length and no longer then a maximum length. Have another method to ensure that the indicated required characters show up in random positions of the generated password as well.Write a java program that can examine school children on multiplication. The kid has to select which multiplication table he wants to be tested in.- Display 10 random questions every time,- Display whether the answers are right or wrong,- Show the correct answers for wrong answers and- calculate the total score (out of 10) ((((It is just AN EXERCISE NOT AN EXAM)))) Thankswrite a computer program in java that draws a line and circle based on the screenpixels. As we learned, drawing these primitives can be achieved usingdifferent Algorithms. Initially, the program should ask the user to enter 1 todraw a line or 2 for the circle. (1) If the user entered 1, the program should prompt the user to enter the firsttwo endpoints of the line (x1, y1) as well as the second endpoints (x2, y2).before drawing the line, the program should ask the user to choose the desiredalgorithm A: Bresenham's Algorithm or B: DDA Algorithm. Finally, theprogram should draw the line based on the pixels shown on the screen usingthe chosen Algorithm. (2) For the circle, the program should prompt the user to enter the radius ofthe circle, the coordinate of the circle center (h,k), as well as the first point onthe circumference (if needed). Before drawing the circle, the program shouldask the user to choose the desired Algorithm: A: Bresenham's Algorithm, B:Trigonometric method, and…
- I need to write a Java program that takes the names and grades of students and outputs their name, the letter grade, and the Z grade. For this program the letter grade is determined by the following cut-offs: A>=1.0, 1.0 > B>=0.0, 0.0 > C>=-1.0, -1.0 > D>=-2.0, -2.0 > F The z-score depends on the mean and the standard deviation. It is calculated by subtracting the population mean from an individual raw score and then dividing the difference by the population standard deviation. The student letter grade for the assignment is based on how many standard deviations away from the mean that student number grade is. Sample input and output is shown in the picture.WRITE A JAVA PROGRAM Methods can be used to define reusable code and organize and simplify code. Problem:- Suppose that you need to find the sum of integers from 5 to 15, from 16 to 30, and from 31 to 39, respectively. Define a public static sum method that take two int parameters -> (int start, int end) In the method, use for loop to add all the number from start to end. Later, invoke the sum inside the main method. Do the sum for each a) 5 to 15; b) 16 to 30; and c) 31 to 39 separately and later print the results. Output: Sum from 5 to 15 is 110 Sum from 16 to 30 is 345 Sum from 31 to 39 is 315Show the derivation of the asymptotic run time, O(n), for each of the following methods. You may use the text highlighting technique shown in class, or list the individual Java statements along with the number of times each is executed as a function of the input size, n. public static void checkerboard(int n){ for (int row = 0; row < n; row++) { for (int col = 0; col < n; col++){ if ((row+col)%2 == 0) { // Print a single hashtag System.out.print("#"); } else { // Print a single space System.out.print(" "); } } // Complete the line System.out.println(); } }
- Write a Java class called GuessMyNumber that prompts the user for an integer n, tells the user to think of a number between 0 and n−1, then makes guesses as to what the number is. After each guess, the program must ask the user if the number is lower, higher, or correct. You must implement the divide-and-conquer algorithm from class. In particu[1]lar, you should round up when the middle of your range is in between two integers. (For example, if your range is 0 to 31, you should guess 16 and not 15, but if your range is 0 to 30 you should certainly guess 15). The flow should look like the following: Enter n: 32 Welcome to Guess My Number! Please think of a number between 0 and 31. Is your number: 16? Please enter C for correct, H for too high, or L for too low. Enter your response (H/L/C): H Is your number: 8? Please enter C for correct, H for too high, or L for too low. Enter your response (H/L/C): L Is your number: 12? Please enter C for correct, H for too high, or L for too low.…Design a java program that simulates a checkout line at a supermarket. The line is a queue object. Customers (i.e., customer objects) arrive in random integer intervals of from 1 to 4 minutes. Also, each customer is serviced in random integer intervals of from 1 to 4 minutes. Obviously, the rates need to be balanced. If the average arrival rate is larger than the average service rate, the queue will grow infinitely. Even with “balanced” rates, randomness can still cause long lines. Run the supermarket simulation for a 12-hour day (720 minutes), using the following algorithm: Choose a random integer between 1 and 4 to determine the minute at which the first customer arrives .At the first customer’s arrival time, do the following: Determine customer’s service time (random integer from 1 to 4). Begin servicing the customer. Schedule the arrival time of the next customer (random integer 1 to 4 added to the current time). For each minute of the day, consider the following: If the next…I Need to write a program based on the following Java program PercolationEstimation.java that uses both versions of percolation and computes the probability that a system percolates, but does not percolate directed downward. It will need N and p from the command line. public class PercolationProbability { public static double evaluate(int n, double p, int trials) { int count = 0; for (int t = 0; t < trials; t++) { boolean[][] isOpen = Percolation.random(n, p); if (Percolation.percolates(isOpen)) count++; } return (double) count / trials; } public static void main(String[] args) { int n = Integer.parseInt(args[0]); double p = Double.parseDouble(args[1]); int trials = Integer.parseInt(args[2]); double q = evaluate(n, p, trials); StdOut.println(q); } }
