Java:50 bottle of Coke, each drink three bottles to you a bottle, ask the last drink how many bottles.

Package jihuoma;//50 bottle of Coke, each drink three bottles to you a bottle, how many bottles of the last drink. public class Test1 {public static void main (string[] args) {int count=50;// Statistics drink how many bottles, the initial value of 50 bottles of int sum=50;//Initial value 50 bottles of Coke while (true) {sum=sum-3;//drink three bottles after sending a bottle, that is, the following count++count++;//sent a bottle of sum=sum+1;//sent a bottle, Then the remaining Coke quantity plus 1if (sum<3)//if to determine the remaining Coke if less than 3 bottles, then directly after the drink will not send Coke, direct break exit while loop break;} System.out.println ("Drank a total of" +count+ "Bottle Coke");}}

Java:50 bottle of Coke, each drink three bottles to you a bottle, ask the last drink how many bottles.