Python中递归字符串反转

我们可以用Python轻松的反转字符串，代码如下：

def reverse(s):
    if s == '':
        return s
    else:
        return reverse(s[1:]) + s[0]

print(reverse('hello'))

运行结果如下：

Connected to pydev debugger (build 143.1559)
olleh

Process finished with exit code 0