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z*e-=-xl{Jt?SvAkm&fFFXLH7iU^>C;Xh}GH6cd-Zbv`CJZKn^F{i<`~`@slbl_<;E z-(xtv_kiWFq@6rR0NJ(OZTLUUAaZeX`1J%N_lmEJ`jdzr#!~*laV?UdnE=Z!(~R_A zxNssdEGCgE1}i-MUqI;)H5B;O9sN)i{ntC6k_W2fd#RD2zX9v7@=$o0z%A95`Y$T^ zI4I}YNiLJW(BNPeXio5{-@r2K?=;~(4HUKJX++QXn{f;jA-3ey&ZPgFY8Hx(EB=3V l{`idY|9j{E;j?r8A|Ce1Xn<&>;Ll%+6l7GSYa~rV{ufS!!ukLJ literal 0 HcmV?d00001 diff --git a/readme.md b/readme.md index ad4bdf5..8233fab 100644 --- a/readme.md +++ b/readme.md @@ -1355,10 +1355,14 @@ last_fruit = fruits[last_index] ``` ### Accessing list items using negative indexing Negative indexing means beginning from the end, -1 refers to the last item, -2 refers to the second last item. + +![List negative indexing](./images/list_negative_indexing.png) ```py -fruits = ['banana', 'orange', 'mango', 'lemon'] +fruits = ['banana', 'orange', 'mango', 'lemon'] +first_fruit = fruits[-4] last_fruit = fruits[-1] second_last = fruits[-2] +print(first_fruit) # banana print(last_fruit) # lemon print(second_last) # mango ``` @@ -1676,7 +1680,7 @@ ages = [19, 22, 19, 24, 20, 25, 26, 24, 25, 24] 29. Find the middle country(ies) in the [countries list](https://github.com/Asabeneh/30-Days-Of-Python/tree/master/data/countries.py) 30. Divide the countries list into two equal lists if it is even if not one more country for the first half. -['banana', 'orange', 'mango', 'lemon'] +