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  1. import java.util.Scanner;
  2.  
  3. import static java.util.Locale.ENGLISH;
  4. import static java.util.Locale.setDefault;
  5.  
  6. public class Main {
  7.     public static void main(String[] args) {
  8.  
  9.         setDefault(ENGLISH);
  10.         Scanner scanner = new Scanner(System.in);
  11.  
  12.         int[] stos = new int[10];
  13.         int aktual = 0;
  14.         while(scanner.hasNext()){
  15.  
  16.             String sign = scanner.next();
  17.             if(sign.equals("+")) {
  18.                 if(aktual>9){
  19.                     System.out.println(":(");
  20.                     continue;
  21.                 }
  22.                 int value = scanner.nextInt();
  23.                 stos[aktual] = value;
  24.                 System.out.println(":)");
  25.                 aktual++;
  26.                 scanner.nextLine();
  27.             }
  28.  
  29.             if(sign.equals("-")){
  30.                 aktual--;
  31.                 if(aktual<0){
  32.                     System.out.println(":(");
  33.                 }
  34.                 if(aktual>=0) {
  35.                     System.out.println(stos[aktual]);
  36.                 }
  37.             }
  38. //            if(!(sign.equals("+")||(sign.equals("-")))){
  39. //                break;
  40. //            }
  41.  
  42.         }
  43.  
  44.     }
  45. }
  46.  
Success #stdin #stdout 0.14s 56564KB
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:)
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https://ideone.com/kxyqzF
language:
Java (HotSpot 12)
created:
110 days ago
visibility:
secret

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