Java How To Program 9th Edition Exercise Solutions ((link)) -

Exercise 5.1: Write a Java application that creates an array of integers and prints its elements.

Exercise 3.1: Write a Java application that uses a for loop to print the numbers 1 to 10.

Solution:

Solution: “`java public class BankAccount {

private int accountNumber; private double balance; public BankAccount(int accountNumber, double balance) { this.accountNumber = accountNumber; this.balance = balance; } public void deposit(double amount) { balance += amount; } public static void main(String[] args) { BankAccount account = new BankAccount(12345, java how to program 9th edition exercise solutions

public class StringLength { public static int stringLength(String s) { return s.length(); } public static void main(String[] args) { String str = "Hello"; int length = stringLength(str); System.out.println(length); } }

Solution:

public class SumMethod { public static int sum(int a, int b) { return a + b; } public static void main(String[] args) { int result = sum(2, 3); System.out.println(result); } } Exercise 4.2: Write a Java method that takes a string as an argument and returns its length.