Chỉ mục danh sách nằm ngoài phạm vi trong python là gì?
Ngày đăng:
01/01/2023
Trả lời:
0
Lượt xem:
118
Vấn đề “chỉ mục danh sách nằm ngoài phạm vi của bạn” có thể là vấn đề bạn đã gặp phải nếu bạn đã từng làm việc với danh sách. Mặc dù sự cố này xảy ra thường xuyên nhưng lập trình viên mới có thể khó chẩn đoán Show
Cách tăng chỉ mục danh sách ra khỏi phạm viví dụ 1. Ở đây danh sách của chúng tôi là 3 và chúng tôi đang in với kích thước 4, vì vậy trong trường hợp này, nó sẽ tạo ra một danh sách chỉ mục nằm ngoài phạm vi Python3Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in2 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in0 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in1 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in0 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in6 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in8 đầu ra IndexError: list index out of range ví dụ 2 Ở đây chúng tôi đang in cùng một mẫu mà không có chỉ mục Python3Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in9 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in10 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in13 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in0 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in15 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in0 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in17 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4
Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in19 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in10 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in11 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in12 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in13 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in14 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in15 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in16 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in18 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in19 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in91 đầu ra Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in Cách giải chỉ mục danh sách ngoài phạm vi
Phương pháp 1. Sử dụng phạm vi()Phạm vi được sử dụng để đưa ra một phạm vi cụ thể, hàm phạm vi Python () trả về chuỗi số đã cho giữa phạm vi đã cho Cú pháp của phạm vi()
Ví dụ về danh sách sửa lỗi ngoài phạm viPython3Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in9 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in10 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in96 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in97 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in17 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4
Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in19 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in10 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in11 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in12 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in13 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in14 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in36 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in19 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in91 đầu ra Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in1 Phương pháp 2. Sử dụng trong toán tửPython3Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in9 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in10 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in3 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in96 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in97 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in17 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in4
Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in19 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in29 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in11 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in12 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in15 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in16 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in8 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in16 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in5 Traceback (most recent call last): File "/home/6536be743dacb18c2fcc724dd5aa21c6.py", line 5, in18 Chỉ mục danh sách trong Python là gì?Phương thức index() của Python giúp bạn tìm vị trí chỉ mục của một phần tử hoặc một mục trong một chuỗi ký tự hoặc danh sách các mục. It spits out the lowest possible index of the specified element in the list. In case the specified item does not exist in the list, a ValueError is returned.
Nó có nghĩa là gì bởi chỉ mục ngoài phạm vi?Nói chung, chỉ mục danh sách nằm ngoài phạm vi có nghĩa là bạn đang cung cấp chỉ mục mà phần tử danh sách không tồn tại .
Ý nghĩa của chỉ mục danh sách nằm ngoài phạm vi trong Python là gì?Trong bài viết này, chúng ta đã nói về IndexError. lỗi liệt kê chỉ mục ngoài phạm vi trong Python. Lỗi này thường xảy ra khi chúng tôi cố gắng truy cập một mục trong danh sách bằng cách sử dụng một chỉ mục không tồn tại trong danh sách |