12.py

def split_string(string): 

  

    # Split the string based on space delimiter 

    list_string = string.split(' ') 

      

    return list_string 

  

def join_string(list_string): 

  

    # Join the string based on '-' delimiter 

    string = '-'.join(list_string) 

      

    return string 

 
# Driver Function 

if __name__ == '__main__': 

    string = 'I love my country'

      

    # Splitting a string 

    list_string = split_string(string) 

    print(list_string) 

  

     # Join list of strings into one 

    new_string = join_string(list_string) 

    print(new_string)