python list of tuples

#List of Tuples
list_tuples =  [('Nagendra',18),('Nitesh',28),('Sathya',29)]

#To print the list of tuples using for loop you can print by unpacking them
for name,age in list_tuples:
  print(name,age)

#To print with enumerate--->enumerate is nothing but gives the index of the array.
for index,(name,age) in list_tuples:
  #print using fstring
  print(f'My name is {name} and age is {age} and index is {index}')
  #print using .format
  print('My name is {n} and age is {a} and index is {i}'.format(n=name,a=age,i=index))

Posted by: Guest on June-16-2020

#A tuple is essentailly a list with limited uses. They are popular when making variables #or containers that you don't want changed, or when making temporary variables. #A tuple is defined with parentheses.

import string fhand = open('romeo-full.txt') counts = dict() for line in fhand: line = line.translate(None, string.punctuation) line = line.lower() words = line.split() for word in words: if word not in counts: counts[word] = 1 else: counts[word] += 1 # Sort the dictionary by value lst = list() for key, val in counts.items(): lst.append( (val, key) ) lst.sort(reverse=True) for key, val in lst[:10] : print key, val

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