QUESTION 1 Write a Java program to do the following task: Input n from user. Create an array to store n int values. Get the input of n integers from the user anc method, to compute the average which is real numbers. Count the numbers less than zero and grea zero. Print the average, count how many numbers less than zero and greater than zero. Attach File Browse My Computer

QUESTION 1 Write a Java program to do the following task: Input n from user. Create an array to store n int values. Get the input of n integers from the user anc method, to compute the average which is real numbers. Count the numbers less than zero and grea zero. Print the average, count how many numbers less than zero and greater than zero. Attach File Browse My Computer

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 11PE

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I need help with this question Write a Java program that creates and initializes an array of integers. Then it reads from the user anumber and search for that number in the array. If the number is found, the program should print itsindex (the first index is found in); otherwise a suitable message should be printed.
Create a java program that user define the size of the array and get the name , section and course of the input of the user For example: Name: Bartleby Coursehero Section: Google Microsoft JUST USE ARRAY
Part 1: 1. Write a Java program called Numbers1 that reads 10 integer numbers from the user and displaysthem in reverse order to the way they were scanned.Hint: Use an array to store the 10 integers.2. Generalize the above program, so it reads any number of integer numbers (instead of 10 integernumbers).Hint: promote the user to enter the size (length) of the array. Part 2: Write a Java program called Numbers2 that that reads 10 real (double) numbers from the user, and thenit should find and display the average of the array elements, the largest number and the smallestnumber.Hint: Use an array to store the 10 numbers.
Write a java program that stores these integers 10, 20, 30, 40, 20 in an array named nums. Write the code to count all the occurrences of 20 and then display the count. Add the code to create a new integer array that has twice the number of elements as nums and assign the values in nums to the new array. Display the new array. Try to think of a way for the program to calculate twice the number of elements for the new array.
Create a JAVA simply programs that manages scores following a 2-dimensional array, students can be identified with rows, scores indefity with the columns. Ask user to input number of science students for the #of tests (size of 2-D array. Array must get populated with user input (numbers for scores ranging from 0-100). Note that >= 60 equals a passing grade. Next, 2 methods 1. Calculate # of tests passed by each student 2.Calculate # of students passed for each test Note that the Method will accept the two-D array as 1 argument & specific student # (for(a)) or a specific test # (for(b)) as next argument. Methods return the counts if correct. Next you will Call the above methods (from main) by passing 2-D array with the scores, for each student (for(a)) and each test (for (b)). Print all counts.
1. Create a java program from the supplied starter code: TestRecursion.java.2. The array given can be used or you may input a different one and search for a value in it. YOU MUSThave a minimum of 11 elements in your array if you do not use mine.3. Create a method bubleSortRecur() that performs a bubble sort using recursion. search. The methodaccepts two parameters: an array of integers (any order) and the length. Print the original array, in themain() method after the sort is called.4. Call another method, BinarySearchRecur() that performs binary search recursively. It should take 4parameters: a sorted array of integers, start position (index) and end position(index) of the array, and theinteger value to find. It should return the index of the element if found, if not then it should return -1.Print the one integer being searched, and its index position from within the main() method PLEASE ADD TO THE CODE GIVEN BELOW AND FOLLOW THE SLASHED LINES FOR ASSISTANCE import java.util.Arrays;…
90.Create a java program that generates elements (randomly from 10 – 75) of a 2-dimensional array (5x5) using the Random Class then perform the following:1) Output the array elements2) Output the sum of prime numbers in the array3) Output the elements in the main diagonal.4) Output the sum of the elements below the diagonal.5) Output the sum of the elements above the diagonal.6) Output the odd numbers below the diagonal.7) Output the even numbers above
QUESTION 1 Write a Java program to do the following task: Input n from user. Create an array to store n double values. Initialize it with n random numbers ranging from 10.0 to 100.0 (both included). Pass the array to a method that calculates the sum of those n numbers. Print the sum in the method.
Write an array java program asking the user how many integer numbers to read in and create a one dimensional array of that size. One program will do the following individual task in "inline" code: 1. After numbers have been obtained from the user (separate the input from output by a couple of blank lines) and stored in the array, search the array with a loop to find the smallest subscript (index) of the largest number and then print both the largest number and smallest subscript (index) for that number. 2. Next, search the array again with a separate loop to find the largest subscript (index) of the smallest number and then print both the largest subscript (index) for that number. 3. The program then should ask the user for yet another integer and will search the array for that integer, counting how many times that integer appears in the array before printing both the integer of interest and the count of how many times it appeared in the array. 4. Finally, the program will print the…
Write a java program to create prices of Shopping Cart items that provides a menu: 1: Create a new price for each item in the Cart list 2: Print the price of a particular item 0: Exit Enter your choice: Define an array: ShoppingCart which stores prices of items. Define another array: ItemsNames of the same size that stores names of such items. Assume that there are 10 items. When the user presses 1, the program call a method that creates a new price for each item in the array using random numbersbetween 1 and 1000 AED [not inclusive]. If the user presses 2, the program call a method that prints the name of the requested item and its price. Use switch case statement for choosing among the menu options. Make a method to display the menu to give the user the possibility to use the menu as much as he/she wants.
Write a java program to create prices of Shopping Cart items that provides a menu: 1: Create a new price for each item in the Cart list 2: Print the price of a particular item 0: Exit Enter your choice: Define an array: ShoppingCart which stores prices of items. Define another array: ItemsNames of the same size that stores names of such items. Assume that there are 10 items. When the user presses 1, the program call a method that creates a new price for each item in the array using random numbers between 1 and 1000 AED [not inclusive]. If the user presses 2, the program call a method that prints the name of the requested item and its price. Use switch case statement for choosing among the menu options. Make a method to display the menu to give the user the possibility to use the menu as much as he/she wants.
Create a java program that generates elements (randomly from 10 – 75) of a 2-dimensional array (5x5) using the Random Class then perform the following:1) Output the array elements2) Output the sum of prime numbers in the array3) Output the elements in the main diagonal.4) Output the sum of the elements below the diagonal.5) Output the sum of the elements above the diagonal.6) Output the odd numbers below the diagonal.7) Output the even numbers above the diagonal. NOTE: Please do not use the array methods available on the internet. Use the for loop, while loop or do-while loop statement in your codes..