Write a java program that uses one-dimensional array, the program will accept the compilation exercises of students and compute & display the average of the exercises. Filename: one-array.java
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- Computer Science Java Program Write a program in Java that takes in a user-submitted file that is a grid of 0s and 1s. Represent the grid as a two-dimensional array. Write a program that: a. computes the size of a group when a square in the group is given b. computes the numbers of different groups c. lists all groups Example: userInput.txt: 0 0 0 0 0 0 0 0 0 10 0 0 1 1 0 0 0 0 10 0 0 0 0 0 0 0 0 00 0 0 0 1 0 0 1 0 00 0 0 1 0 0 0 1 0 00 0 0 0 0 0 0 1 1 00 0 0 0 1 1 0 0 0 00 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 The program should output three things: The size of the group in which location specified by the user belongs. then if the user enters 1,2 the answer is 0 1,4 the answer is 2 3,4 the answer is 1 4,7 the answer is 4 The number of each size group Size Count 2 3 1 List of each group’s locations 1: (0,9) (1,9) 2: (1,3) (1,4) 3: (3,4) 4: (3,7) (4,7) (5,7) (5,8) 5: (4,3) 6: (6,4) (6,5)When defining a Java array, the index range of the array: Must start at 1 Must start at 0 Can be a customized range (from 2 to 5, e.g.) at compilation time Can be a customized range (from 2 to 5, e.g.) at run timeJava Program - Functions with 2D Arrays Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, write a program that asks for integer input to be assigned on a 3 x 3 array and call the function displayElements to print the contents on the next line. Input 1. Multiple lines containing integer each line Output R1C1: 1 R1C2: 2 R1C3: 3 R2C1: 4 R2C2: 5 R2C3: 6 R3C1: 7 R3C2: 8 R3C3: 9 1 2 3 4 5 6 7 8 9
- Asking again. IN JAVA please Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate arrays, and outputs the available food items in the following format: name (category) -- description Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character. Ex: If the input of the program is: food.txt and the contents of food.txt are: Sandwiches Ham sandwich Classic ham sandwich Available Sandwiches Chicken salad sandwich Chicken salad sandwich Not available Sandwiches Cheeseburger Classic cheeseburger Not available Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame…Use java language Write a java program that will accept 10 decimal numbers and save it on array. After the input of 10 decimal numbers, compute and display the total and average of the array.The Sports Department of an education institution collects students' names participating in various teams like cricket, football, hockey. A student is allowed to participate in only ONE team. Write a Java program that prompts the user to input names for the three teams and checks NO identical names are found in the arrays. i.e., while entering name for the second team, it should not appear in the first team and while entering name for the third team, it should not appear in first and second team.
- Create a java program that have arrays ary1 and ary2 with a code that will store the reversed value of ary1 to ary2 Note: add comments on the codePlease help with the following in Java code the following in JAVA Q1 is Write a program that manages a list of up to 10 players and their high scores. Use two arrays to manage the list. One array should store the players’ names, and the other array should store the players’ high scores. Use the index of the arrays to correlate the names with the scores. Your program should support the following features: a. Add a new player and score (up to 10 players).b. Print all the players’ names and their scores to the screen.c. Allow the user to enter a player’s name and output that player’s score or a message if that player’s name has not been entered.d. Allow the user to enter a player’s name and remove the player from the list. Create a menu system that allows the user to select which option to invoke. Q2. Redo Q1 but this time create a class named Player that stores a player’s name and the player’s high score. The class should have suitable constructors, accessors, and mutators. Next create a…An array index can be of data type; a. int b. float O c. double O d. any type
- Write a java program: Question 1 Write a program that allows the user to enter name and grade until "QUIT" is entered for name. The grade should be a number between 0 and 100. If the user input of a grade is not in this range, you should ask the user to re-input the grade. Store all the names in an array called names, and all the grades in an array called grades. Print out all the names and the corresponding grades. For Example, Input Enter name: Alice Enter grade: 90 Enter name: Bob Enter grade: 80 QUIT Expected output Name: Alice, Grade: 90 Name: Bob, Grade: 80in java create a two-dimensional array of type double to contain the three different SD Marks (JD521, PRG521, and IP521) for six different students. A single array of type String must be used to store the student names (Maxwell, Carl, Gerhard, Paul, James, and Cena). Allow a user to enter in a number, ranging from 1 to 6, which will represent the student position in the table MCSD max and present the marks for each respecting module. The program can only stop when the user enter a number greater than 6. Printout the student name including the JD521, PRG521, and IP521 max, the total of marks and the average of all marks. Use a condition statement to decide that the student has passed or not (Pass rate is 70).1. Write a JAVA program that stores the following numbers in an array named prices: 9.92, 6.32, 12.63, 5.95, 10.29. Your program should also create two arrays named units and amounts, each capable of storing five floating-point numbers. Using a for loop and a Scanner object, have your program accept five user input numbers into the units array when program is run. Your program should also store the product of values in the prices and units arrays in the amounts array. It should display the following output. Price Units Amount 9.92 6.32 12.63 5.95 10.29 Total: 1