The anwser for List - Exercise 1 is

var = input('Enter the string')
list1 = list(var)
print('The first and last element is %s and %s'%(list1[0],list1[-1]))
print('The string except first and last element is %s'%(list1[1:-1]))
print('The length of list is %s' % (len(list1)))
var2 = ''.join(list1)
print('The converted output of list to string is %s'%var2)
list2 = var2.split(' ')
print('The seperation of string by space is %s' %(list2))