在本文中,我们将学习在Python 3.x中对集合进行遍历/遍历。或更早。
它是对象的无序集合,没有任何重复。这可以通过将所有元素括在花括号内来完成。我们还可以通过关键字“ set”使用类型转换来形成集合。
set_inp = {'t','u','t','o','r','i','a','l','s','p','o','i','n','t'}
# Iterate over the set
for value in set_inp:
print(value, end='')set_inp = list({'t','u','t','o','r','i','a','l','s','p','o','i','n','t'})
# Iterate over the set
for value in range(0,len(set_inp)):
print(set_inp[value], end='')set_inp = {'t','u','t','o','r','i','a','l','s','p','o','i','n','t'}
# Iterate over the set
for value,char in enumerate(set_inp):
print(char, end='')set_inp = list({'t','u','t','o','r','i','a','l','s','p','o','i','n','t'})
# Iterate over the set
for value in range(-len(set_inp),0):
print(set_inp[value], end='')以上4种方法的输出如下。
plsrainuto
set_inp = list({'t','u','t','o','r','i','a','l','s','p','o','i','n','t'})
# Iterate over the set
for value in range(1,len(set_inp)):
print(set_inp[value-1:value], end='')
print(set_inp[-1:])['p']['l']['s']['r']['a']['i']['n']['u']['t']['o']
在本文中,我们了解了在一组数据类型上的迭代/遍历。此外,我们了解了各种实现技术。