main()                                                      
   {                                                           
       char address[80];                                       
       printf("Enter address\n");                              
       scanf("%[a-z’]", address);                          
       printf("%-80s\n\n", address);                           
   }                                                           
Output 
                                                     
   Enter address                                               
   new delhi 110002                                            
   new delhi