package com.entryrise.coupons.utils;

public class MathUtils {

	public static int toMegaByte(long bytes) {
		return (int) (bytes / 1048576);
	}

	public static boolean isInt(String str) {
		try {
			int d = Integer.parseInt(str);
			d = d + 1;
		} catch (NumberFormatException nfe) {
			return false;
		}
		return true;
	}
	

	public static boolean isDouble(String str) {
		try {
			double d = Double.parseDouble(str);
			d = d + 1;
		} catch (NumberFormatException nfe) {
			return false;
		}
		return true;
	}

}