利用python递归实现整数转换为字符串

def trans(num):
    if num // 10 == 0:
        return '%s'%num
    else:
        return trans(num//10)+'%s'%(num%10)
a=trans(25969)
print(a,type(a))
#25969 <class 'str'>

  

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转载自www.cnblogs.com/tianqizhi/p/9431756.html