如何将单个实体列表转换为字符串python

Question

我正在尝试转换一个元组：

('Cobra',)

为字符串，在打印时会产生：

Cobra

Answer 1

#Assuming you have a list of tuples
    sample = [('cobra',),('Cat',),('Dog',),('hello',),('Cobra',)]

#For each tuple in the list, Get the first element of each tuple
    x = [i[0] for i in sample]