UVa OJ - 476 Points in Figures Rectangles

The following program is my ACcepted code for UVA-476.
It's a for everybody to learn and discuss.
If there is any mistake or comment, please let me know.  :D

此乃UAV 476的AC code!
歡迎一同討論學習，如有錯誤與任何建議請留言 : )

//This program is for UVA 476 Points in Figures Rectangles



#include<stdio.h>
#include<iostream>
#include<stdlib.h>
#include<math.h>
using namespace std;

int numR = 0;// for number of rectangle
int numP = 0;// for number of points
double rec[11][2][2];

int main()
{
    numR = 0;
    numP = 0;
 
    char tmpChar;
    double x,y;
 
    while(scanf("%c", &tmpChar)!=EOF)
    {
        if(tmpChar == '*')
            break;
         
        numR ++;// from 1 to the number of rectangle
     
        scanf("%lf %lf %lf %lf\n", &rec[numR][0][0], &rec[numR][0][1], &rec[numR][1][0], &rec[numR][1][1]);
        //[0][0] and [0][1] is the upper left , [1][0] and [1][1] is the lower right
    }
 
    while(scanf("%lf %lf", &x, &y)!=EOF)
    {
        numP++;// from 1 to the number of points
     
        //To compare the double, we use the absolute value, use float would fail
        if( fabs(x-9999.9)<=0.0000001 && fabs(y-9999.9)<=0.0000001 )
            break;
     
        bool findAns = false;
     
        for(int i=1; i<= numR; i++)
        {
            if(x > rec[i][0][0] && x < rec[i][1][0] && y > rec[i][1][1] && y < rec[i][0][1])
            {
                findAns = true;
                printf("Point %d is contained in figure %d\n", numP, i);
            }
        }
     
        if(findAns == false)
            printf("Point %d is not contained in any figure\n", numP);
    }
 
 
    return 0;
}