diff --git a/README.md b/README.md
index b73de76..e6f93ed 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,4 @@
 Sign your name in the list below
 
 - [Rajula Vineet Reddy](http://github.com/rajula96reddy/) - IMT2014045
+- [Raghavarapu Venkateswararao](https://github.com/venky1906/) - IMT2015036
diff --git a/calcadd.java b/calcadd.java
new file mode 100644
index 0000000..f51a3ef
--- /dev/null
+++ b/calcadd.java
@@ -0,0 +1,43 @@
+import java,util.Scanner;
+	public class caladd {
+		public static vid main(String args[]){
+			float a, b, res;
+			char choice, ch;
+			Scanner scan = new Scanner(System.in)
+		
+			do {
+				System.out.print("1.ADD TWO Numbers\n");
+				System.out.print("2.EXIT\n\n");
+				System.out.print("Enter Your chice : ");
+				choice = scan.next().charAt(0);
+				switch(choice){
+					case '1' : System.out.print("Enter Two number :")
+				   		   a = scan.nextFloat();
+				      		   b = scan.nextFloat();
+				   		   res = a+b;
+				   		   System.out.print("Result =" + res);
+				   		   break;
+				   
+					case '2' : System.exit(0);
+				   		   break;
+				   	case '3' : System.out.print("Enter Two number :")
+				   		   a = scan.nextFloat();
+				      		   b = scan.nextFloat();
+				   		   res = a-b;
+				   		   System.out.print("Result =" - res);
+				   		   break;
+				   
+					default : System.out.print("INVALID CHOICE !!!");
+				   		  break;
+				 
+				}
+		
+				  System.out.print("\n--------------\n");
+			
+			}while(choice != 2);
+		
+		}
+		
+	
+	}
+	
diff --git a/test b/test
deleted file mode 100644
index e69de29..0000000