ENTER THE NUMBER 1,2 OR 3? 1                                                    
THE ON-GOTO STATEMENT BRANCHED TO LINE 100                                      
ENTER THE NUMBER 1,2 OR 3? 2                                                    
THE ON-GOTO STATEMENT BRANCHED TO LINE 200                                      
ENTER THE NUMBER 1,2 OR 3? 3                                                    
THE ON-GOTO STATEMENT BRANCHED TO LINE 300                                      
ENTER THE NUMBER 1,2 OR 3? -999                                                 
