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- Write some code that will call a method that takes an integer array as an argument (and initialises the array in the main function), and that method will return the number that is lowest in the list. Below is a portion of the programme. public class Min has the following methods and properties: public static void main(String[, args]), int arr = System.out.print(minimum(arr);Write a function/method called “addStock” that takes: An array of Stocks The number of stocks in the array A string representing a tickerName A string representing the company the tickerName represents A double representing the price of the stock A double representing the quantity of stock owned. The function must create and add the stock to the array if there is space. The function must return “true” if the addition was successful and “false” otherwise.Description: Write a method that return the average of an array with the following header: public static double average(double[] array); In the main method, 5 double numbers are required to be entered. Input Example: 1.2 1.2 1.3 1.3 1.35 Output Example: The average value is 1.27
- Write the method print that receives a String array as a parameter and prints one string per line. Use the method header: public static void print(String[] array)java Write a program that calls a method that takes a character array as a parameter (you can initialize an array in the main method) and returns the number of vowels in the array. Partial program is given below. public class CountVowels{ public static void main(String[] args){ char[] arr= System.out.print("There are "+vowels(arr)+" vowels in the array"); }In Java: Ask the user to enter the size of an array. It must be greater than 0. Write a method, inputValidation, that returns the size of the array to the main.
- JAVA PROGRAMMING - Create a class whose main() holds an array containing 10 integers. Create two methods that accepts the array. The first method named lowest returns the lowest from the 10 numbers while the second method named highest returns the highest number from the list. Determine the highest and lowest number without sorting the numbers. Your output should contain the original list of numbers, the highest and the lowest number from the list. Supply the necessary values for the arrayCreate a class named Problem1, and create a main method, inside the main method prompt the user to enter a positive integer n. The program (Java) must error check (keep prompting and reading integers until you get a positive integer n). The program then will create an integer array arr of size n, and fill up that array with random integers between 1 and 500. - Create a method named getMax, which takes an integer array arr and returns an integer, the method should find the maximum value in the integer array arr. - Create a method named getMin, which takes an integer array arr and returns an integer, the method should find the minimum value in the integer array arr. - Create a method named sumValues, which takes an integer array arr and returns an integer, the method should find the sum of all values in the integer array arr. - Create a method named getAverage, which takes an integer array arr and returns a double, the method should find the average of all values in the integer array…Use Java programming language Write a program that asks the user to enter 5 test grades (use an array to store them). Output the grades entered, the lowest and highest grade, the average grade, how many grades are above the average and how many are below and the letter grade for the average grade. Create a method that returns the lowest grade. Create a method that returns the highest grade. Create a method that returns the average grade. Create a method that returns how many grades were above the average. Create a method that returns how many grades were below the average. Create a method that returns the letter grade of the average (90-100 – A, 80-89 – B, 70-79 – C, < 70 – F)
- Using Java Eclipse IDE (Average an array) Write two overloaded methods that return the average of an array with the following headers: public static int average(int [] array) public static double average(double [] array) Write a test program that prompts the user to enter 10 double values, invokes this method, then displays the average value.Write a program that calls a method that takes a character array as a parameter (you can initialize an array in the main method) and returns the number of vowels in the array. Partial program is given below. public class CountVowels{ public static void main(String[] args){ char[] arr= System.out.print("There are "+vowels(arr)+" vowels in the array"); }Write a method that accepts a String type array named words, a char type argument namedcharacter and prints all the strings from words array that have the given character at anylocation.Method header:public static void findStringsByCharacter(String[] words,char character)The method should print all the strings from words array that have the given character at anylocation.Main MethodIn the main method first you have to declare a string array of size 10, then ask the user to enterthe words one by one and validate it according to the rules given below:1. Word should not contain any special character and dot ( . ).2. Word should contain uppercase or lowercase alphabets e.g a-z, A-Z.3. Word should contain digits e.g 0-9.4. If the user inputs an invalid word, your main method should prompt the user again toinput a valid word.Call the above method by passing string array as parameter and a character of your choice.