整形数据字符型交替输入

#include<iostream>
#include<cstdio>
#include<algorithm>
const long long p=10000;
using namespace std;
int main()
{
    char ch;
    int a[p],n,i,x;
    cin>>n;
    while(n--)
    {
        i=0;
        while(scanf("%d%c",&x,&ch)!=EOF)
        {
            a[i++]=x;
            if(ch=='\n')
            break;
        }
        sort(a,a+i);
        for(int j=0;j<i-1;j++)
        cout<<a[j]<<" ";
        cout<<a[i-1]<<endl;;
    }
}