Write Python statements that print the next formatted output
     Write Python statements that print the next formatted outputs using the already as signed variables first, middle, and last:  >>> first =\'Marlena\' >>> last = \'Sigel\' >>> middle = \'Mae\'  (a) Sigel. Marlena Mae  (b) Sigel, Marlena M. (c) Marlena M. Sigel  (d) M. M. Sigel 
  
  Solution
Python code for printing the next formatted outputs using the already assigned variables
first=\'Marlena\'
 middle=\'Mae\'
 last=\'Sigel\'
print(\'%s, %s %s\' % (last, middle, first))
 print(\'%s, %s %s.\' % (last, first, middle[0]))
 print(\'%s %s. %s\' % (first, middle[0], last))
 print(\'%s. %s. %s\' % (first[0], middle[0], last))
 It is often useful to have more control over the look of your output. Fortunately, Python provides us with an alternative called formatted strings. A formatted string is a template in which words or spaces that will remain constant are combined with placeholders for variables that will be inserted into the string.

