01.txt

                    import java.util.Scanner;
                    
                    public class Assignment1 {
                        public static void main(String args[]){
                            Scanner sc = new Scanner(System.in);
                            int a,b,c,result;
                            char d;
                    
                            System.out.println("Enter the two operands on which operations are to be performed");
                            a=sc.nextInt();
                            b=sc.nextInt();
                    
                            do{
                                System.out.println("Operations are :");
                                System.out.println("1.Addition");
                                System.out.println("2.Subtraction");
                                System.out.println("3.Multiplication");
                                System.out.println("4.Division");
                    
                                c=sc.nextInt();
                                switch(c)
                                {
                                    case 1:
                                        result=a+b;
                                        System.out.println("Addition is " +result);
                                        break;
                                    case 2:
                                        result=a-b;
                                        System.out.println("Subtraction is " +result);
                                        break;
                                    case 3:
                                        result=a*b;
                                        System.out.println("Multiplication is " +result);
                                        break;
                                    case 4:
                                        result=a/b;
                                        System.out.println("Division is " +result);
                                        break;
                                    default :
                                        System.out.println("Invalid Operation");
                    
                                }
                                System.out.println("Do you want to continue enter (Y/N)");
                                d=sc.next().charAt(0);
                            }while(d=='Y' || d=='y');
                    
                        }
                    }