import java.util.*; import java.io.*; public class Assignment public static void main(String args[]) throws FileNotFoundException { Scanner input = new Scanner (new File("am.txt")); int words = 0, lines = 0, chars = 0; while (input.hasNextLine()) { String line = input.nextLine(); Scanner ScanLine = new Scanner (line); while (ScanLine.hasNext ()) { words++; chars += ScanLine.next().length(); } lines++; } System.out.println("Number System.out.println("Number System.out.println("Number of lines = " + lines); of words = " + words); of characters = " + chars);

T/F 1. Java methods can only return primitive types

Programming Exercise 2-4 Instructions QuartsToGallons,.java +>- Terminal + 1 // QuartsToGallons.java 2 class QuartsToGallons { sandbox $ I Write a program that declares a constant named QUARTS_IN_GALLON public static void main(String[] args) { // Write your code here } 3 which holds the number of quarts in a gallon (there are 4 quarts to a gallon). 4 Also declare a variable named quartsNeeded to represent the number of 5 quarts needed for a painting job, and assign an appropriate value. Compute 6 } and display the number of gallons and quarts needed for the job. Display explanatory text with the values-for example, A job that needs 18 quarts requires 4 gallons plus 2 quarts. When submitting the program for testing/grading, assign the value 18 to quartsNeeded. Grading Write your Java code in the area on the right. Use the Run button to compile and run the code. Clicking the Run Checks button will run pre-configured tests against your code to calculate a grade. Once you are happy with...

Javabased program output only

java languageSchedule the People classIn main file, create an object of class PeopleMake the showPeople method call

Programming Exercise 5-4 Instructions CellPhoneService.java>- Terminal 1 import java.util.*; 2 public class CellPhoneService { sandbox $| Write the CellPhoneService program for Horizon public static void main (String args[]) { // Write your code here 3 Phones, a provider of cellular phone service. Prompt a 4 user for maximum monthly values for talk minutes used, } text messages sent, and gigabytes of data used, and then 6 } recommend the best plan for the customer's needs. • A customer who needs fewer than 500 minutes of talk and no text or data should accept Plan A at 49ドル per month. • A customer who needs fewer than 500 minutes of talk and any text messages should accept Plan B at 55ドル per month. • A customer who needs 500 or more minutes of talk and no data should accept either Plan C for up to 100 text messages at 61ドル per month or Plan D for 100 text messages or more at 70ドル per month. • A customer who needs any data should accept Plan E for up to 3 gigabytes at 79ドル or Plan F for 3...

Design methods aid code comprehension.

Eclipse Java two integers values x and y, computes the remainder

Design methods aid code comprehension.

Java - Smallest Number

Java Language Create Clock class and demonstrate the features of the class with the driver program. upload a single file that contains the source code with documentation for both the clock class and the driver and execution of the program. The rule for execution is that you execute enough times with sufficient data that every line in the program is executed).

Java code to get number from user and print square of it Thanks in advance

JAVA PROGRAM ASAP ************* THE PROGRAM MUST WORK IN HYPERGRADE AND PASS ALL THE TEST CASES.**************** Chapter 16. PC #5. Palindrome Detector (page 1073) A palindrome is any word, phrase, or sentence that reads the same forward and backward. Here are some well-known palindromes: Able was I, ere I saw Elba A man, a plan, a canal, Panama Desserts, I stressed Kayak Write a boolean method that uses recursion to determine whether a String argument is a palindrome. The method should return true if the argument reads the same forward and backward. Demonstrate the method in a program. The program should ask the user to enter a string, which is checked for palindrome property. The program displays whether the given input is a palindrome or not, then prompts the user to enter another string. If the user enters QUIT (case insensitive, then exit the program). Test Case 1 Please enter a string to test for palindrome or type QUIT to exit:\nDesserts, I...