1. Declare the data structure(s) necessary for a linked list implementation of a string. 2. Write a recursive module called Read_String that will accept a pointer to a string and will add characters...

1. Declare the data structure(s) necessary for a linked list implementation of a string. 2. Write a recursive module called Read_String that will accept a pointer to a string and will add characters to the end of the string. It will continuously read in new characters and append them to the string . When it encounters a period (. ), it will terminate. 3 Write a recursive module called Print ::_string that will take in a pointer to a string and will simply print out the contents of the string.