.Write a program that calls a method that takes an integer array as a parameter (you can initialize an array in the main method) and find the minimum value from the list and returns it. Partial program is given below.
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- Write a program that calls a method that takes an integer array as a parameter (you can initialize an array in the main method) and find the minimum value from the list and returns it. Partial program is given below. public class Min{ public static void main(String[] args){ int arr= System.out.print(minimum(arr)); }Write a complete Java program (including main method) which prints thelowest value in an Array containing the following values: 9, 2, 1, 8, 7, 6, 4. Create theArray using an initializer list in the main method and call the method findMin(int [] list)which will return the min (lowest value) of the array.public static int findMin(int[] list) { }Provide the hand-written answer as an attachmentYour activity: write a same java program that will accept 20 integer in a list and returns the index of the first occurrence of the smallest element in the array. Also, write a program to test your method. Write a Java method, smallestIndex, that takes as its parameters an int array and its size, and returns the index of the (first occurrence of the) smallest element in the array. public class Array_labExercise2 { public static void main(String[] args) { int[] list = {56, 34, 67, 54, 23, 87, 66, 92, 15, 32, 55, 15, 88, 22, 30}; System.out.print("List elements: "); printArray(list); System.out.println(); System.out.println("Index of the (first occurenc of the) " + "smallest element in list is: " + smallestIndex(list)); System.out.println("Smallest element in list is: " + list[smallestIndex(list)]); } public static void printArray(int[] list) { int counter; for (counter = 0; counter < list.length; counter++) System.out.print(list[counter] + " ");…
- Write a method that returns a new array by eliminating theduplicate values in the array using the following method header:public static int[] eliminateDuplicates(int[] list)Write a test program that reads in 10 integers, invokes the method, and displaysthe distinct numbers separated by exactly one space. Here is a sample run of theprogram: Enter 10 numbers: 1 2 3 2 1 6 3 4 5 2 ↵EnterThe distinct numbers are: 1 2 3 6 4 5Write a method that returns an array list of Characterfrom a string using the following header:public static ArrayList<Character> toCharacterArray(String s)For example, toCharacterArray("abc") returns an array list that containscharacters 'a', 'b', and 'c'.Write the method printTail() method that accepts an array of integers and an integer index as parameters and prints all the array elements starting from the index passed. For example if printTail(x,5) is invoked, it should print all the elements of the array x starting at x[5]. !!!!LANGUAGE: JAVA!!!!
- Write a programme that calls a method that accepts an integer array as a parameter (you may initialise an array in the main function) and returns the list's minimal value. Below is a partial programme. public class Min{ public static void main(String[] args){ int arr= System.out.print(minimum(arr)); }Define a class Car as follows:class Car { public String make; public String model; public int mpg;// Miles per gallon}a) Implement a comparator called CompareCarsByMakeThenModel that can be passed as an argument to the quicksort method from the lecture notes. CompareCarsByMakeThenModel should return a value that will cause quicksort to sort an array of cars in ascending order (from smallest to largest) by make and, when two cars have the same make, in ascending order by model.b) Implement a comparator called CompareCarsByDescendingMPG that can be passed as an argument to the quicksort method from the lecture notes. CompareCarsByDescendingMPG should return a value that will cause quicksort to sort an array of cars in descending order (from largest to smallest) by mpg.c) Implement a comparator called CompareCarsByMakeThenDescendingMPG that can be passed as an argument to the quicksort method from the lecture notes.…FOR JAVA Write a method that takes a one dimensional integer array and an integer, and returns the index of the integer in the array. If the integer is not in the array, your program must return -1. If there are multiple occurrences of that number, your program must return the smallest index.
- Using Java: Write the following method that returns the maximum value in an ArrayList of integers. The method returns null if the list is null or the list size is 0. public static Integer max(ArrayList list) Write a test program that prompts the user to enter a sequence of numbers ending with 0, and invokes this method to return the largest number in the input.The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.(a) Write a method public static void insert(int[] a, int n, int x) that inserts x in order among the first n elements of a, assuming these elements are arranged in ascending order. Do NOT use arraylists. x is the last element in a. n does not include x. (b) Using the insert method from Part (a), write a recursive implementation of Insertion Sort.