""" 整数倒序 """ def reversal_int1(i): res=0 while i !=0: # 求出最后一位数字 last = i % 10 resnew=res*10+last if (resnew - last) / 10 != res: return 0 res=resnew #去除最后一位数 i = int(i / 10) print(res) if __name__ == ‘__main__‘: i=1872030 reversal_int1(i)
原文:https://www.cnblogs.com/aroin/p/14805490.html