fork download
copy 
  1. import java.util.*;
  2.  
  3. public class Main {
  4.  
  5.  
  6.     public static void main(String[] args) throws ArrayIndexOutOfBoundsException {
  7.  
  8.  
  9.         int[][] tenElementsArray = new int[10000][11];
  10.  
  11.         boolean statement = false;
  12.         int columnIterator = 0, rowIterator = 0;
  13.  
  14.         Scanner sc = new Scanner(System.in);
  15.         String userInput;
  16.  
  17.  
  18.         while (true) {
  19.  
  20.             userInput = sc.next();
  21.  
  22.  
  23.  
  24.             if (rowIterator ==0) {
  25.                 if (userInput.equals("-")) {
  26.  
  27.                     if (columnIterator > 0) {
  28.                         rowIterator = 9;
  29.                         columnIterator--;
  30.                         System.out.println(":(");
  31.                     } else {
  32.                         System.out.println(tenElementsArray[columnIterator][rowIterator ]);
  33.                         System.out.println(":(");
  34.                         return;
  35.                     }
  36.                 }
  37.                 if (userInput.equals("+")) {
  38.                     tenElementsArray[columnIterator][rowIterator] = (sc.nextInt());
  39.                     System.out.println(":)");
  40.                     rowIterator++;
  41.  
  42.                 }
  43.             } else {
  44.                 if (userInput.equals("-")) {
  45.                     rowIterator--;
  46.                     System.out.println(tenElementsArray[columnIterator][rowIterator+1]);
  47.  
  48.  
  49.                 } else if (userInput.equals("+")) {
  50.  
  51.  
  52.                     if (rowIterator == 10){
  53.                         tenElementsArray[columnIterator][rowIterator] = (sc.nextInt());
  54.  
  55.                         rowIterator = 0;
  56.                         columnIterator++;}
  57.                      else {
  58.                         tenElementsArray[columnIterator][rowIterator] = (sc.nextInt());
  59.                         System.out.println(":)");
  60.  
  61.                             rowIterator++;
  62.  
  63.  
  64.                     }}
  65.  
  66.                 }
  67.             }
  68.  
  69.  
  70.         }
  71.     }
Success #stdin #stdout 0.12s 29960KB
comments (?)
stdin
copy 
-
-
-
stdout
copy 
0
:(
https://ideone.com/nldJ3g
language:
Java (12.0.1)
created:
5 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!