element[0]=     123.1231
element[1]=    2593.0098
element[2]=       3.1415
element[3]=     123.1231
element[4]=    2593.0098
element[5]=       3.1415
element[6]=     123.1231
element[7]=    2593.0098
element[8]=       3.1415
element[9]=     123.1231
element[10]=    2593.0098
element[11]=       3.1415
这最后两行要怎么实现结果右对齐啊


int main()
{
    int i=0;
    double element[12]={123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415};
    for (i=0;i<=11;i++)
    {
        printf("element[%d]=%13.4f\n",i,element[i]);
    }
    return 0;
}

int main()
{
    int i=0;
    double element[12]={123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415,123.1231,2593.0098,3.1415};
    for (i=0;i<=11;i++)
    {
        printf("element[%2d]=%13.4f\n",i,element[i]);
    }
    return 0;
}