public class Pets { public static void displayPets(String[] pets) { for(String s: pets){ System.out.println(s); } } public static void main(String[] args) { String[] pets = {"Lucky","Singer","Beast","Trumpet","Lulu","Shadow","Daisy"}; displayPets(pets); } }
JAVA PLEASE! Write a method called displayPets that takes an array of strings as input. The...
looking for in Java Write the method loadArray. The method will declare and open a file stream and connect it to the external file passed in. It will then read patient names into the patients array and their temperatures into the temps array. The method should compute/determine the number of patients in the file. Make sure you do all steps of file VO] A sample file, and some declarations and a sample function call are given Sample File Mickey 102.5...
Write a Java program that will create an array of Strings with 25 elements. Input Strings from the user and store them in the array until either the user enters “quit” or the array is full. HINT: the sentinel value is “quit” all lowercase. “Quit” or “QUIT” should not stop the loop. HINT: you have to use the equals method (not ==) when you are comparing two Strings. After the input is complete, print the Strings that the user entered...
Write a method named avgLength which takes an array of Strings as an input parameter and returns a double. The method should calculate and return the average length of all the strings in the array (in java langauge)
In java please write a method List toList(String[] array) that converts its argument array of strings to a list of strings and then returns it.
In Java, write a method which, given an array of Strings and a char as the parameters, will find the number of Strings which contained that char (in any position). The method will return that number back to the main program
Write a method will accept an array of Strings. This method should return the string that comes after all the other strings in lexicographical order. (Assume all the Strings only contain lower case letters. In Example: No number, no Capitals and no Symbols) lastString({“hola”, “word”, “night”, “boom”}) → “word” lastString({“java”, “is”, “so”, “much”, “fun”}) → “so” lastString({“i”, “love”, “java”}) → “love” //precondition: words.length >0 public static String lastString(String[] words) { }
11) Write a method (including header and body) that takes as an input an array of doubles and f three doubles containing the average, the maximum and the minimunm values of the input array. Test the program by calling the method from the main method. For example Input: 1 2 3 45 Output: 3 5 1 12) Write a Java method that takes a string as an argument and returns the reverse the string. Test the program by calling the...
JAVA Array 3. Write a method called noVowels that takes a String as input and returns true if it doesn't contain any vowels (a, e, i, o, u)
JAVA Write a static method that takes an array of a generic type as its only argument. The method should display the array and return the number of elements in the array. Test the method in main with at least three arrays of objects. SAMPLE OUTPUT Here is an Integer array 12 21 7 16 8 13 That array held 6 elements Here is a String array one two three four That array held 4 elements Here is a Double...
(intro to java help?) Write a method manyStrings that takes an ArrayList of Strings and an integer n as parameters and that replaces every String in the original list with n of that String. For example, suppose that an ArrayList called "list" contains the following values: ("squid", "octopus") And you make the following call: manyStrings(list, 2); Then list should store the following values after the call: ("squid", "squid", "octopus", "octopus") As another example, suppose that list contains the following: ("a",...