数字几位数和什么数字

来源:互联网 发布:给大学生程序员的建议 编辑:程序博客网 时间:2024/04/27 08:42

local function getPlace(a)local flag=0while(a>0)doa= math.floor(a/10)flag = flag + 1endreturn flagendlocal num = -545544local place = login.getPlace(num)cclog("在在在在在在在  %d place is %d ", num, place)local tmpNum = numfor i=1,place dolocal curNum = math.mod(tmpNum, 10)cclog("当前位数 %d = %d", i, curNum)tmpNum= math.floor(tmpNum/10)end


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