1)Complete the erase All function, which deletes all target values in the single linked list it takes as parameters. Try your function with a sample application and show the screen output in your solution. void eraseAll (node * & front, const T & target) 2)Complete the copy function, which copies the single linked list it takes as a parameter, and returns a pointer to the new list. Try your function with a sample application and show the screen output in your solution. node * copy (node * front)