Python - Loop Tuples

You can traverse the items in a tuple with Python's for loop construct. The traversal can be done, using tuple as an iterator or with the help of index.

Syntax

Python tuple gives an iterator object. To iterate a tuple, use the for statement as follows −

for obj in tuple:
   . . .
   . . .

Example 1

The following example shows a simple Python for loop construct −

tup1 = (25, 12, 10, -21, 10, 100)
for num in tup1:
   print (num, end = ' ')

It will produce the following output −

25 12 10 -21 10 100

Example 2

To iterate through the items in a tuple, obtain the range object of integers "0" to "len-1".

tup1 = (25, 12, 10, -21, 10, 100)
indices = range(len(tup1))
for i in indices:
   print ("tup1[{}]: ".format(i), tup1[i])

It will produce the following output −

tup1[0]: 25
tup1 [1]: 12
tup1 [2]: 10
tup1 [3]: -21
tup1 [4]: 10
tup1 [5]: 100

Kickstart Your Career

Get certified by completing the course

Get Started