/*  getdbl.cpp  by K.Tsuru  */
/****************
 double type
skip ' ' and ','
*****************/
#include "getnum.h"
#include <string>
using namespace std;

double GetDouble(){
    string buff;
    char c;
    while(1) {
        if((c = getchar())== '\n') break;
        if(c==' '||c==',') continue;
        buff.append(1, c);
    }
    return atof(buff.c_str());
}