Write a Java program to implement the following by using class Arrays: Read 5 student marks and keep them in array marks Print the elements of array marks Copy the content of array marks to another array copyMarks Sort the array marks in ascending order and print the sorted array Compare whether the two arrays marks and copyMarks are equal Search for the mark 88.0 in the array markse and print appropriate message Hint: use toString() for print, arraycopy() for copy, sort() for sort, equals() for comparison, and binarySearch() for search
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Write a Java program to implement the following by using class Arrays:
- Read 5 student marks and keep them in array marks
- Print the elements of array marks
- Copy the content of array marks to another array copyMarks
- Sort the array marks in ascending order and print the sorted array
- Compare whether the two arrays marks and copyMarks are equal
- Search for the mark 88.0 in the array markse and print appropriate message
Hint: use toString() for print, arraycopy() for copy, sort() for sort, equals() for comparison, and binarySearch() for search
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- Write a java program that reads ten numbers from the user in an array and then prints the array, Maximum, Minimum, Sum and average of the enfered array.Plesiosaurs provide a screeWrite a Java program with a single-dimension array that holds 10 integer numbers and identify the maximum value of the 10 numbers. Next sort the array using a bubble sort and display the array before and after sorting. Psuedocode Generate 10 random integer numbers between 1 and 100 place each random number in a different element of a single-dimension array Display the array's contents unsorted as they are generated Using the bubble sort, sort the array from smallest integer to the largest. //must use the following: Bubble Sort Code: public static void bubbleSort(int[] list) { int temp; for (int i = list.length - 1; i > 0; i--) { for (int j = 0; j < i; j++) { if (list[j] > list[j + 1]) { temp = list[j]; list[j] = list[j + 1]; list[j + 1] = temp; }…Write a Java class to perform the following: 1. Write a method to search the following array using a linear search, ( target elements: 11, 55, 17.). (count the number of comparisons needed). {06, 02, 04, 07, 11, 09, 50, 62, 43, 32, 13, 75, 01, 46, 88, 17} 2. Write a method to sort the array using Selection Sort. (count the number of comparisons needed) 3, Write a method to sort the array using Bubble Sort. (count the number of comparisons needed) 4, Search he sorted array using a binary search (recursive) for the same set of target elements. (count the number of comparisons needed)
- Write java program to create one dimensional array (MyList) of size 10, initialize its first two elements by reading them from the keyboard. Use for loop to fill its other eight elements such that each element is the sum of the previous two elements (i.e. the third element is the sum of first element and second element, and so on). b) Write two methods, the first one to calculate and print the sum of even numbers in the above (MyList) array. The second is to calculate and print the count of odd elements in (MyList) array. c) Answer the following questions: a. Print all elements of the array (MyList) such that each line has only three elements (two elements with its sum). b. Create a java program that enable you to check if an integer number is divisible by 7 and 9, and also if it’s divisible by 7 or 9 but not both.Write a java code that computes the alternating sum of all the elements in an array. For example, if your program has an array with these elements. 1 4 9 16 9 7 4 9 11 It will compute: 1 - 4 + 9 - 16 + 9 - 7 + 4 - 9 + 11 = -2Write a program to do the following with a 2D Array IN JAVA: Create an integer array of 10 rows and 5 columns Load the array with random integers: On the first run use a range of 1-100 On the second run a range of 100 – 500 On the third run a range of your choice. Sum the elements of the array into a new array Sum the rows only also to a new array Output the array as a matrix Sort the data of the array and output the sorted data Search for a value based on the above ranges and as requested from a user.
- Write a Java program named RandomNumbers that creates a single-dimensional array of int of size 20 and initialize its elements with 20 random integer numbers (their range must be between 1 and 100 inclusive. a) Write statements in your program to display the array elements, and how many odd and even numbers are there in the array. For example, if the random numbers were stored in the array are:83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46Then the program should display:The random numbers are:83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46There are 8 odd numbersThere are 12 even numbersb) An element in the array is a peak (max or min) if the elements before and after that element are greater than the element itself (min) or the elements before and after that element are less than the element (max). Write a method in your program called displayPeaks that will take a single-dimensional array as parameter and display all peak elements of that array…Write a Java program named RandomNumbers that creates a single-dimensional array of int of size 20 and initialize its elements with 20 random integer numbers (their range must be between 1 and 100 inclusive. a) Write statements in your program to display the array elements, and how many odd and even numbers are there in the array. For example, if the random numbers were stored in the array are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 Then the program should display: The random numbers are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 There are 8 odd numbers There are 12 even numbersWrite a program in Java that reads integers, one per line, and displays their sum. Also, display all the numbers read, each with an annotation giving its percentage contribution to the sum. Use a method that takes the entire array as one argument and returns the sum of the numbers in the array. (Hint: Ask the user for the number of integers to be entered, create an array of that length, and then fill the array with the integers read.
- write a java program: You have been given two random integer arrays as arr1 and arr2 of size n and m respectively. Boththe arrays contain numbers from 0 to 9 (i.e. single digit integer is present at every index). The ideahere is to represent each array as an integer in itself of digits n and m.You need to find the sum of both the input arrays treating them as two integers and put the result inanother array i.e. output array will also contain only single digit at every index.Input Format:Line 1: Size of first arrayLine 2: Elements of first arrayLine 3: Size of second arrayLine 4: Elements of second arrayOutput Format:The resultant arraySample Input 1:36 2 437 5 6Sample Output 1:1 3 8 0Sample Input 2:49 7 6 134 5 9Sample Output 2:1 0 2 2 0Write a Java program named RandomNumbers that creates a single-dimensional array of int of size 20 and initialize its elements with 20 random integer numbers (their range must be between 1 and 100 inclusive. Write statements in your program to display the array elements, and how many odd and even numbers are there in the array. For example, if the random numbers were stored in the array are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 Then the program should display: The random numbers are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 There are 8 odd numbers There are 12 even numbers An element in the array is a peak (max or min) if the elements before and after that element are greater than the element itself (min) or the elements before and after that element are less than the element (max). Write a method in your program called…(IN JAVA) Write a method which does the following: Ask the user to enter a size of array between 2 to 10. Based on the size entered, write a loop which asks the user to fill values into an integer array. Print the array contents using Arrays.toString(). For this integer array, write a logic that returns true if there exists a place to split the array such that the sum of the numbers on one side is equal to the sum of the numbers on the other. Otherwise return false. Examples: If the array is {1, 1, 1, 2, 1} then return true. If the array is {2, 1, 1, 2, 1} then return false If the array is {10, 10} then return true.