Page 95 - tp_Modula_v2.0
P. 95

Program 4: To do indexing in a tuple.

                     Program4.py
                  File  Edit  Format  Run   Options   Window    Help

                  tuple=(162, [7, "Orange", 15.5], (2, "Orange Education", 70.5))
                  print(tuple[0])

                  print(tuple[1])
                  print(tuple[2])
                  print(tuple[1][2])
                  print(tuple[2][1])



                 On running the above program, you will get the following output:

                     Output
                  162
                  [7, 'Orange', 15.5]
                  (2, 'Orange Education', 70.5)
                  15.5
                  Orange Education




                 Negative Indexing

                 The negative indexing means searching for elements by using the index (position) from the

                 ends. This means that the last element of the array is the first element in the negative indexing
                 which is -1. The index -1 refers to the last element, -2 indexes refers to the second last element,
                 and so on.

                 Program 5: To do negative indexing.

                     Program5.py
                  File  Edit  Format  Run   Options   Window    Help

                  tuple=(162, [7, "Orange", 15.5], (2, "Orange Education", 70.5))
                  print(tuple[-1])
                  print(tuple[-2])
                  print(tuple[-3])



                 On running the above program, you will get the following output:

                     Output

                  (2, 'Orange Education', 70.5)
                  [7, 'Orange', 15.5]
                  162










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