Java Program To Calculate Area And Perimeter Of Rectangle

Chapter: Miscellaneous Last Updated: 22-09-2018 10:48:17 UTC

Program:

            /* ............... START ............... */
                
import java.util.*;

public class JavaAreaAndPerimeterOfRectangle {

	public static void main(String args[]) {
		int length, width, area, perimeter;

		Scanner in = new Scanner(System.in);
		System.out.println("Enter length of Rectangle");
		length = in.nextInt();
		System.out.println("Enter width of Rectangle");
		width = in.nextInt();
		// Area of rectangle = length X width
		area = length * width;
		// Perimeter of rectangle = 2 X (length X width)
		perimeter = 2 * (length + width);
		System.out.println("Area of Rectangle : " + area);
		System.out.println("Rectangle of Rectangle : " + perimeter);
	}

}
                /* ............... END ............... */
        

Output

Enter length of Rectangle

5
Enter width of Rectangle
6
Area of Rectangle : 30
Rectangle of Rectangle : 22

Notes:

  • To find the area of rectangle we multiply it's Length and Width.
  • Area of Rectangle = L X W.
  • Perimeter of Rectangle = 2 X (L + W).
  • L is the length of longer side of rectangle.
  • W is the length of smaller side of rectangle.

Tags

Calculate Area And Perimeter Of Rectangle, Java, Miscellaneous, write a java program to find area of rectangle, java program to find area and perimeter of rectangle, java program to find perimeter of a rectangle

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