啤酒和饮料--Java实现

版权声明：071623 https://blog.csdn.net/weixin_43584220/article/details/88926392

package cn.LanQiaoBeiAlgorithm.Ravanla;
/**
 * 浮点数
 * @author Ravanlala
 *啤酒2.3一瓶，饮料1.9一瓶，我有82.3元分别能买多少瓶啤酒和饮料
 */
public class BeerAndDrinks {
	public static void main(String[] args) {
		for(int i = 0; i < 100; i++) {
			for(int j = 0; j < 100; j++) {
//				if(i * 2.3 + j* 1.9 == 82.3)System.out.println(i + "," + j);
//				if(i * 23 + j* 19 == 823)System.out.println(i + "," + j);
				if((Math.abs(i * 2.3 + j* 1.9 - 82.3) < 1E-6))System.out.println(i + "," + j);
			}
		}
	}
}