как создать Java-программу из стека FruitBasket последним из первых - PullRequest
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как создать Java-программу из стека FruitBasket последним из первых

0 голосов
/ 14 октября 2019 
package fruitbasket;

import java.util.Scanner;
import java.util.Stack;

public class FruitBasket {


    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);

        Stack fruitStack = new Stack();
        System.out.println("Catch and eat any of these fruits : ('apple', 'orange', " + "'mango', 'guava')");

        System.out.print("How many of these fruits would you like to catch? ");

        int qty = in.nextInt();

        System.out.println("Choose a fruit to catch. Press A, O, M or G.");

        for(int i = 1; i <= qty; i++){
            System.out.print("Fruit " + i + " of " + qty + " : ");
            char select = in.next().charAt(0);
             if(select == 'a')
                fruitStack.push("'apple', ");
            else if (select == 'o')
                fruitStack.push("'orange', ");
            else if (select == 'm')
                fruitStack.push("'mango', ");       
            else
                fruitStack.push("'guava', ");
        }
how to last in first out?
        System.out.println("Your basket now has " + "[" + fruitStack + "]");
        System.out.println("Press E to eat a fruit: ");
        how to repeat the press e down?

        while(true){
        char e = in.next().charAt(0);
        if(e == 'e'){
            fruitStack.pop();
            System.out.println("Fruit(s) in the basket : " + "[" + fruitStack + "]" );
        }
         if (fruitStack.empty())
                System.out.println("No more fruits");
        break;
            }

    }
}
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