Write a for loop that computes and prints the sum of the integers from 1 to 100 (inclusive). Show all work and proper Java syntax.

A subclass “is-a” specialized version of its superclass.

Consider int[] nums = { 2, 4, 6, 8 };int sum = 0;for (int i = 0; i < nums.length; i++) {sum += nums[i];}System.out.println(sum); What is printed?

Define a subclass named SavingsAccount that extends BankAccount. public class BankAccount {    private double balance;     public BankAccount(double initialBalance) {        balance = initialBalance;    }     public double getBalance() {        return balance;    }     public void deposit(double amount) {        balance += amount;    }}Requirements:Adds a private double field interestRateA constructor that takes initialBalance and interestRate, calls the superclass constructor to set the balance, and initializes interestRateA method applyMonthlyInterest that adds one month of interest to the balance. Assume interestRate is annual (e.g., 0.06 for 6% per year).Use a simple formula based on 12 months.

Declare an array of 3 rows and 4 columns of int named matrix, and write nested loops that fill it so each element is the sum of its row index and column index. Show all work and proper Java syntax.

In UML class diagrams, the symbol “+” before an attribute or operation means the member is __________. [BLANK-1]

The process of matching a method call to the correct method definition when multiple methods share the same name is called ____________. [BLANK-1]

Write a complete Java class named Rectangle that:• Has two private double fields: width and height• Includes a default (no-argument) constructor that initializes both fields to 1.0 • Includes a parameterized constructor that takes width and height as double parameters and initializes the fields • Includes a public method getArea() that returns the area (width × height) as a double

A constructor with no parameters is called:

Write a complete Java class named BankAccount that: • Has one private double field: balance • Includes a default constructor that initializes balance to 0.0 • Includes two overloaded deposit methods: o One that takes a double parameter named amount and adds it to the balanceo One that takes a String parameter,converts it to a double, and adds it to the balance • Includes a method getBalance() that returns the current balance