In Java, create a program that gets user input to create an array of books. The length of the array should be determined by how many books the user enters. You may ask the user how many books they will enter. After all books have been entered by the user, invoke a method to display the contents of the array in a table. Each book will have a title, author, cover, pages, copyright (year), read time (float).

In this Java project you are asked to write code to obtain the grade of a student for a semester, computing the GPA, generating one official grade report and one term statistics report. Step 1. Ask a user to input the term (e.g. 2015), the name of the student, and the number of courses that this student has enrolled during this specific semester. Step 2. Create one-dimension arrays for class number (e.g. CLASS101), description (e.g. Introduction to Java), how many class unit it is (e.g. 3), grade( A, B, C, D, F), and grade points (e.g. 12.0 for an A). Create a loop to implement operations for each course. a. Ask customers to input class number, description, units, and grade. b. For each grade input, convert the grade (A,B,C,D,F) into points (A=4.0, B=3.0, C=2.0, D= 1.0, F= 0). c. Compute the grade points for this course (points times the units). Step 3. Generate the official grade for this student in this term using the data above. Make your report as close as possible to the...

Using Java

PLEASE HELP ME WITH MY JAVA HOMEWORK PLEASE PLEASE! Write a program that stores positive random integers in an array. • Get the element number(length of the array) from the user. It cannot be less than 10. And fill this array andomly. The range is up to you. No duplicate values are allowed. Display the elements. • Your job is to write a method that finds and returns the next biggest positive integer considering the biggest element in this array. • Show me your main method too. DO NOT USE ANY PRE_DEFINED METHODS IN THE JAVA API.

In Java Write a RainFall class that stores the total rainfall for each of 12 months into anarray of doubles. The program should have methods that return the following: Total rainfall for the year, The average monthly rainfall The month with the most rain The month with the least rainThe program should not accept negative numbers for monthly rainfall figures.You may use the following main function to test the methods:public static void main(String[] args) { // Array with this year's rainfall data double[] thisYear = {1.6, 2.1, 1.7, 3.5, 2.6, 3.7, 3.9, 2.6, 2.9, 4.3, 2.4, 3.7 }; int high; // To hold the month with the highest amount int low; // To hold the month with the lowest amount // Display the total rainfall. System.out.println("The total rainfall for this year is " + getTotalRainFall(thisYear)); // Display the average rainfall. System.out.println("The average rainfall for this year is " + getAverageRainFall(thisYear)); // Get and display the month with the highest rainfall....

JAVA

Java Jiffy lab

write in java please

A teacher has three exam grades for all the members of her class, and she worries that the grades are too low. You need to complete the method, named testAverage, in the class named Grades.java. There are two parameters to this method: the first is an integer representing the number of students in the class and, the second is a two-dimensional array of integers. In other words, each row represents the three grades for one student, while the columns represent the three sets of test grades. The return value should be the number of students with an average exam grade below seventy. The grades should be treated as double variables. For example, consider the grades for the four students in the following 2-D array, [ [88, 84, 89] [76, 64, 67] [85, 76, 79] [95, 90, 91] ] The first student has an exam average of 87.0 (= (88+84+89)/3 = 261/3), the second student has an exam average of 69.0 (= (77+64+67)/3 = 207/3), the third student has an exam average of 80.0 (= (85+76+79)/3 = 240/3), while...

Java int[] numbers = {345, 632, 675, 157, 834, 294, 832};1. Write a method to find its highest value. 2. Write a method to find its lowest value. 3. Write a method to find its total value.

Write a Java program (Hangman.java) to play the classic word game Hangman. In the game, a word is randomly selected from an array of possible words. Then, the user is prompted to guess letters in the word one at a time. When the user makes a correct guess, all instances of that letter in the word are shown. When all letters in the word have been guessed, the game ends and the score (number of missed guesses) is displayed. A user can play the game multiple times if they choose. Here is a sample run of a correct program (user input indicated by orange text):Enter a letter in word ******** > cEnter a letter in word c******* > rEnter a letter in word c******r > s s is not in the wordEnter a letter in word c******r > tEnter a letter in word c****t*r > mEnter a letter in word c*m**t*r > t t is already in the wordEnter a letter in word c*m**t*r > pEnter a letter in word c*mp*t*r > oEnter a letter in word comp*t*r > eEnter a letter in word comp*ter >...

By studying an item's bounding box in the Designer, you may get insight into the attributes of the object in a number of different ways.

JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Main class name: RainFall (no package name) est Case 1 Enter the rainfall amount for month 1:\n1.2ENTEREnter the rainfall amount for month 2:\n2.3ENTEREnter the rainfall amount for month 3:\n3.4ENTEREnter the rainfall amount for month 4:\n5.1ENTEREnter the rainfall amount for month 5:\n1.7ENTEREnter the rainfall amount for month 6:\n6.5ENTEREnter the rainfall amount for month 7:\n2.5ENTEREnter the rainfall amount for month 8:\n3.3ENTEREnter the rainfall amount for month 9:\n1.1ENTEREnter the rainfall amount for month 10:\n5.5ENTEREnter the rainfall amount for month 11:\n6.6ENTEREnter...