Before writing the program we will analyze the. ![]() Perimeter = 2 * ( length + width ) //This is perimeter rectangle formulaġ) Calculate Rectangle Area Using Java Example 1 This is simple example, where we will use Scanner class to take values of length and width of rectangle from the user and then calculate the area of rectangle. On this page, we will write a java program to calculate the area of the rectangle. Here we will see some different-different java programs for area of rectangle in java.īefore learning java programs for area and perimeter of rectangle, let's discuss about some useful formula we will use for calculating area and perimeter.Īrea = length * width //This is area rectangle formula If we know the width and height of a rectangle, we can calculate the area of a rectangle using the formula: Area Width Height. Let's see java program to find area of rectangle first and then programs for perimeter of rectangle. Here we will see some useful programs for calculating area and perimeter of rectangle which is quite useful in any java programming interviews. Where len and bre are the values of length and breadth, the two adjacent sides of. This also helps to achieve data hiding.Now here we are gonna to discuss that how to write a simple java program to calculate area and perimeter of the rectangle. Note - The area of a rectangle is calculated using the formula lenbre. It prevents outer classes from accessing and changing fields and methods of a class. If you do not need user interaction and simply want to specify the values in program, refer the below program. Algorithm: Start Declare three different classes for rectangle, square, and circle. Encapsulation refers to the bundling of fields and methods inside a single class. Enter the length of Rectangle: 2 Enter the width of Rectangle: 8 Area of Rectangle is:16.0 Program 2: In the above program, user would be asked to provide the length and width values. Method 1: Java Program to Find Area of Square, Rectangle, and Circle using Method Overloading In this program, we will see how to find the area of a square, rectangle, and circle using Method Overloading. ![]() Encapsulation is one of the key features of object-oriented programming.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |