Class Rectangle

question 53

Essay

class Rectangle
{
int length, breadth;
void show(int x, int y)
{
length = x;
breadth = y;
}
int calculate()
{
return(length * breadth);
}
}
public class EnteredValues
{
public static void main(String[] args)
{
Rectangle rectangle = new Rectangle();
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rectangle.show(a, b);
System.out.println("You entered: " + a + " and " + b);
int area = rectangle.calculate();
System.out.println("The area of the rectangle is: " + area);
}
}
In the above program, the area of a rectangle is calculated by using two classes named Rectangle and EnteredValues. In the first class, two methods are used: show(int x, int y) and calculate(). The show() method takes two variables as input, and the calculate() method calculates the area of a rectangle.
In the second class, the main() method is declared. Inside this method, an object of a Rectangle class is created. The user will input two values and store the values in the variables. The entered values will be changed into integers using the parseInt() method. The variables are then passed in the show()method, and the area will be calculated by the calculate() method.
On the lines provided, create the parseInt() method statements to reformat the two String values.

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Definitions:

Prepaid Expense

An expense that has been paid in advance and is recorded as an asset until it is actually incurred.

Accrued Liabilities

Obligations that a company has incurred during a specified accounting period but has not yet paid out, often appearing as current liabilities on the balance sheet.

Depreciation

The systematic allocation of the cost of a tangible asset over its useful life, reflecting the decrease in value over time.

Indirect Method

A technique used in cash flow statement preparation that adjusts net income for changes in balance sheet accounts to calculate operating cash flow.