/*
	Arifur Rahman
	CS 136
	MELISSA LYNCH
	LAB 3A
*/
#include <iostream>
#include <fstream>
#include <cstdlib>
#include <climits>
#include <string>
using namespace std;
int main(){

string date;
double min = 10000;
double max = 0;
double eastSt,eastEl,westSt,westEl;

ifstream fin("Current_Reservoir_Levels.tsv");
if (fin.fail()) {
    cerr << "File cannot be opened for reading." << endl;
    exit(1); // exit if failed to open the file
}
string junk;        // new string variable
getline(fin, junk); // read one line from the file

while(fin >> date >> eastSt >> eastEl >> westSt >> westEl) {
    // this loop reads the file line-by-line
    // extracting 5 values on each iteration

    fin.ignore(INT_MAX, '\n'); //skips to the end of line,
                          //ignoring the remaining columns

    // for example, to print the date and East basin storage:
    	if (max < eastSt)
		{
			max = eastSt;
		}
		else if (min > eastSt)
		{
			 min = eastSt;
		}
	}
	cout << "minimun storage in East basin: " << min << "billion gallons" << endl;
	cout << "Maximum storage in East basin: " << max << "billion gallons" << endl;
	fin.close();
}