Question

You are required to write a program to sort the (name, age, height) tuples by ascending order where name is string, age and height are numbers. the tuples are input by console. the sort criteria is: 1: sort based on name; 2: then sort based on age; 3: then

Answer 1

You are required to write a program to sort the (name, age, height) tuples by ascending order where name is string,. # age and height are numbers. The tuples are input by console

Answer 2

Answer:from operator import itemgetter

persons = []

while True:

line = raw_input("> ")

if not line:

break

persons.append(tuple(line.split(',')))

persons = sorted(persons, key=itemgetter(0,1,2))

for person in persons:

print ','.join(person)

Explanation: