java作业
一.
package shiyanbaogao;
import java.util.Scanner;
//给20块钱买可乐，每瓶可乐3块钱，喝完之后退瓶子可以换回1块钱，问最多可以喝到多少瓶可乐。请设计相应的Java程序。
public class BaoGaoDemo02 {public static void main(String[] args) {Scanner input = new Scanner(System.in);int money = input.nextInt();int money2 = money;int total = 0;int total2 = 0;while (money2 >=3) {total=money/3;total2+=total;money = money-2*total;money2=money;}System.out.println(total2);input.close();}
}
二.
package shiyanbaogao;
public class ZuoYeDemo01 {public static void main(String[] args) {int sum = 0;for (int i = 1; i <= 100; i++) {sum += i;}System.out.println(sum);}
}
打卡！打卡！打卡！打卡！打卡！
