题目1194:八进制----------------------进制转换用do-while就OK了

AC:

#include<iostream>
using namespace std;

int main()
{
    int N;
    while(cin>>N)
    {
        int a[50],i=0;
        do{
            a[i++]=N%8;
            N/=8;
        }while(N!=0);
        for(int j=i-1;j>=0;j--)
          cout<<a[j];
        cout<<endl; 
    } 
    return 0;
}
原文地址:https://www.cnblogs.com/jianrenguo/p/6538088.html