Two Dimensional Area Counter in JAVA

.java/README.md

@@ -7,9 +7,10 @@
 * Insertion_Sort.java
 * NUMBER GUESSING GAME.java
 * QuickSort.java
+* TwoDimensional.java
 * selectionSort.java
 * videodownloader.java
 
 ### Searching Algorithms
 * binarySearch.java
-* linearSearch.java
+* linearSearch.java

.java/TwoDimensional.java

@@ -0,0 +1,63 @@
+import java.util.Scanner;
+
+public class TwoDimensional {
+    static Scanner input = new Scanner(System.in);
+    public static void main(String args[]){
+       String loop = "y";
+       while(loop.equalsIgnoreCase("y")){
+           System.out.println("");
+           System.out.println("--TWO DIMENSIONAL SHAPE COUNTER--");
+           System.out.println("---------------------------------");
+           System.out.println("1. Rectangle Area");
+           System.out.println("2. Circle Area");
+           System.out.println("3. Triangle Area");
+           System.out.println("4. Quit");
+           System.out.println("---------------------------------");
+           System.out.print("Select Option [1-4] : ");
+
+           int choose = input.nextInt();
+           System.out.println("");
+
+           switch(choose){
+            case 1:
+                int l, w, rectangle;
+                System.out.print("Enter Length (l)\n>> ");
+                l=input.nextInt();
+                System.out.print("Enter Width (w)\n>> ");
+                w=input.nextInt();
+                rectangle = l * w;
+                System.out.println("Area of Rectangle is : " + rectangle);
+                System.out.println();
+                break;
+            case 2:
+                double pi, r, circle;
+                pi = 3.14;
+                System.out.print("Enter radius (r)\n>> ");
+                r = input.nextDouble();
+                circle = pi * r * r;
+                System.out.println("Area of Circle is : " + circle);
+                System.out.println();
+                break;  
+            case 3:
+                double b, h, triangle;
+                System.out.print("Enter base (b)\n>> ");
+                b = input.nextDouble();
+                System.out.print("Enter height (h)\n>> ");
+                h = input.nextDouble();
+                triangle = (b * h) / 2;
+                System.out.println("Area of Triangle is : " + triangle);
+                System.out.println();
+                break;  
+            case 4:
+                System.exit(4);
+                break;
+
+            default:
+                System.out.println("Enter only options [1-4]");
+           }
+           System.out.print("Want to recalculate the area? [y/n] : ");
+           loop = input.next();
+       }
+    }
+
+}