Bundu Tech

SHAPES OF MATHEMATICS CALCULATION IN A PROGRAMMING   import java.util.Scanner; public class ShapesCalculation {     public static void main(String[] args) {         Scanner bundu= new Scanner(System.in);         System.out.println("PLEASE SELECT OPTIONS FROM 1-5 FOR SHAPES CALCULATION");         System.out.println("PLEASE ENTER 1 FOR RECTANGLE");         System.out.println("PLEASE ENTER 2 FOR TRIANGLE");         System.out.println("PLEASE ENTER 3 FOR SQUARE");         System.out.println("PLEASE ENTER 4 FOR A CIRCLE ");         System.out.println("PLEASE ENTER 5 FOR TRAPEZIUM");         int shapes = bundu.nextInt();         switch (shapes){             case 1:                 System.out.println("CALCULATION RELATED TO RECT...