运行以下代码时，我收到以下错误 - “list”对象不可调用 [英] While running the below code I am getting the following error - "list' object is not callable

问题描述

test_board = ['1'，'2'，'3'，'4'，'5'，'6'，'7'，'8'，'9']

display_board（test_board）



def display_board（board）：

print（| |）

print（+ board [6] +'|'+ board [7] +'|'+ board [8] +）

print（'------------'）

print（||）

print（+ board [ 3] +'|'+ board [4] +'|'+ board [5] +）

print（'------- -----'）

打印（| |）

print（+ board [0] +'|'+ board [ 1] +'|'+板[2] +）

结束



我有什么试过：



我试图将列表作为参数传递给函数display_board。

test_board = ['1','2','3','4','5','6','7','8','9']
display_board(test_board)

def display_board(board):
print(" | | ")
print(" "+board[6]+" "'|'" "+board[7]+" "'|'" "+board[8]+" ")
print('------------')
print(" | | ")
print(" "+board[3]+" "'|'" "+board[4]+" "'|'" "+board[5]+" ")
print('------------')
print(" | | ")
print(" "+board[0]+" "'|'" "+board[1]+" "'|'" "+board[2]+" ")
end

What I have tried:

I am trying to pass a list as an argument to a function display_board.

推荐答案

我刚试过你的代码，经过一点修改就可以了。删除文件底部的'end'语句。在调用它之前，您还需要函数定义。类似的东西（确保适当的缩进）：

I just tried your code and with a little modification it works fine. Remove the 'end' statement at the bottom of the file. You also need your function definition before the call to it. Something like (ensure proper indentation):

def display_board(board):
    print(" | | ")
    print(" "+board[6]+" "'|'" "+board[7]+" "'|'" "+board[8]+" ")
    print('------------')
    print(" | | ")
    print(" "+board[3]+" "'|'" "+board[4]+" "'|'" "+board[5]+" ")
    print('------------')
    print(" | | ")
    print(" "+board[0]+" "'|'" "+board[1]+" "'|'" "+board[2]+" ")

test_board = ['1','2','3','4','5','6','7','8','9']
display_board(test_board)

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