import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;


/**
 * @author Pankaj
 *
 * This file generates a batch file in the current directory
 * as an output. This batch file contains commands for executing
 * the GraphGenerator.java file with arguments of (n,p,seq), where 
 * 'n' contains all integral values from 'lwn' to 'upn', 'p' contains
 * values from 'lwp' to 'upp' in intervals of 0.05 and 'seq' contains 
 * all integral values from 1 to 'qtty'
 */
public class BatchFileGenerator {
	public static void main(String[] args){
		int lwn = Integer.parseInt(args[0]);
		int upn = Integer.parseInt(args[1]);
		int lwp = Integer.parseInt(args[2]);
		int upp = Integer.parseInt(args[3]);
		int qtty = Integer.parseInt(args[4]);
		
		try {
			FileWriter batchWriter = new FileWriter("ER_Generator.bat");
			BufferedWriter batchFile = new BufferedWriter(batchWriter);
						
			for (int n = lwn; n <= upn; n++)
				for (int p = lwp; p <= upp; p = p + 1)
					for (int sequence = 0; sequence < qtty; sequence++)
						batchFile.write("java GraphGenerator " + n + " " + p + " " + sequence + "\n");
			
			batchFile.close();
		} catch (IOException e) {
			System.out.println("Unable to open file");
		}		
	}
}