IN JAVA SCRIPT Create a function that takes an integer n and reverses it. Examples rev (5121) ➡ "1215" rev (69) "96" rev (-122157) "751221" (Ctrl)
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- javascript only: Write a function `popularLetters(string)` that takes a string as an argument and returns an array of all of the characters that appear five or more times in the string. Examples: console.log(popularLetters('apple')); // [] console.log(popularLetters('bananas in pajamas')); // [ 'a' ] console.log(popularLetters('Yes, we have no bananas, we have no bananas today!')); // [ 'e', ' ', 'a', 'n' ]In Java. Sort the list of cars and display them. Sort by make, model, and year. Each car property is separated by a tab character: \t Output width: 15 (make), 25 (model), 5 (year) I already have a code but it doesn't sort right. import java.util.*;import java.io.*;class Test{public static void main(String args[]){try{File file=new File("cars.txt");Scanner sc=new Scanner(file);sc.nextLine();while(sc.hasNext()){String line=sc.nextLine();String data[]=line.split("\t");String make=data[0];String model=data[1];String year=data[2];System.out.printf("%15s%25s%5s\n",make,model,year);}}catch(Exception e){System.out.println(e);}}} ////////////////// cars.txtmake model yearFord Expedition 2003Mazda B-Series 1989Ford Freestar 2003Hyundai Elantra 2001Hyundai Entourage 2008Chevrolet Camaro 2011Chevrolet Monte Carlo 2006Chevrolet Blazer 1996Chevrolet Aveo 2005Chevrolet Corvette 1999Mercedes-Benz E-Class 2006Dodge Avenger 1995Pontiac Grand Prix 1973Mitsubishi Outlander 2011MINI Clubman 2011Suzuki…Java Code / JAVA Programming Write a block of code that generates a random int 'r' between 0 and 10, then uses that number to calculate the area of a circle with radius 'r'.
- Given 4 numbers (passed in as parameters) write a function that returns the average of these numbers please write this with a function in java form example function.somthing() and make an html file of the version as well please somthing like this function Numbers() { for (let i = 1; i <= 10; i++) { console.log(i);} } WITH OUT PYTHON PLZ WITHOUT THIS CODE and if there is no other way then that then please return my qus import java.util.Scanner; public class AverageClass { public static void main(String[] args) { int a, b, c, d; Scanner sc = new Scanner(System.in); System.out.print("Enter 4 numbers : "); a = sc.nextInt(); b = sc.nextInt(); c = sc.nextInt(); d = sc.nextInt(); System.out.println("Average : " + average(a, b, c, d)); } static float average(int a, int b, int c, int d) { float sum; sum = a + b + c + d; return sum / 4; }}Java use loop Write code for following attach output of code. Code in Java OutputIN PYTHON: given the data set where the key: value pair is key = item id and value = volume articles = {0: 54.9763980770002, 1: 45.0029239348998, 2: 61.3426025372739, 3: 80.0, 4: 77.6012305922644, 5: 78.2923783726743, 6: 23.3518777532423, 7: 39.8208126512123, 8: 68.94959337016, 9: 10.4524154059541, 10: 60.4772617438057, 11: 10.0, 12: 79.4241251161082, 13: 50.5316063003593, 14: 10.0, 15: 44.5526777152254, 16: 72.8685047807319, 17: 10.0, 18: 10.0, 19: 46.3487596059364, 20: 10.0, 21: 73.0560543111617} bin_cap = 100 (each bin has the same cap) write a function def binpack(articles,bin_cap): bin_contents= [] that returns bin_contents: A list of lists, where each sub-list indicates the dictionary keys for the items assigned to each bin. Each sublist contains the item id numbers (integers) for the items contained in that bin. The integers refer to keys in the items dictionary.
- // In python // def compute_stats():"""Write a function compute_stats, such that given a string of grades as an input parameter,it calls the function get_new_grades (defined in theprevious question) and returns a tuple that containsthe average value of the initial grades andthe average value after running the get_new_grades function.""" passWrite an Java application that counts the total number of spaces contained in a quote entered by the user. import java.util.*; public class CountSpaces2 { public static void main(String[] args) { // Write your code here } }java programming language note 1Consider right-shifting. For example, ’a’ is mapped to ’x’ (a → x), if shift is 3. for example, this is what could be in the txt file: axeeh phkew blmtgune ubezb ngboxklbmr the method must dispehere the message with a given shift value
- (Java) Write a program that uses String method regionMatches to compare two strings input by the user. The program should prompt the user to enter two strings, the starting index in the first string, the starting index in the second string, and the number of characters to be compared. The program should print whether or not the strings are equal. (Ignore the case of the characters during comparison.) Standard output: Enter·first·string:Enter·second·string:Enter·starting·index·for·first·string:Enter·starting·index·for·second·string:Enter·number·of·characters·to·be·compared:true↵in java String numValue is read from input. Output "Printed string: ", followed by numValue with a maximum of 7 characters, and then " is printed". End with a newline. Ex: If the input is rutabaga, then the output is: Printed string: rutabag is printed 1 2 3 4 5 6 7 8 9 10 11 12 13 import java.util.Scanner; public class StringFormatter { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); StringnumValue; numValue=scnr.next(); /* Your code goes here */ } }Given string userString on one line, character charToFind on a second line, and integer strIndex on a third line, output "Found match" if the character at index strIndex of userString matches charToFind. Otherwise, output "No match". End with a newline. Ex: If the input is: warmth a 1 then the output is: Found match import java.util.Scanner; public class MatchingChar { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String userString; char charToFind; int strIndex; userString = scnr.nextLine(); charToFind = scnr.next().charAt(0); strIndex = scnr.nextInt(); /* Your code goes here */ } }
