Ejemplo n.º 1
0
  public static LinkedList<profile> importer() throws IOException {

    LinkedList<profile> people = new LinkedList<profile>();
    Scanner sFile;
    profile entry;

    try {
      sFile =
          new Scanner(new File("/Users/richarddavies/NetBeansProjects/typ_MatlabGraph/users.dat"));
      sFile.nextLine();
      while (sFile.hasNext()) {

        String profile = sFile.nextLine();
        // System.out.println(profile);

        Scanner profScan = new Scanner(profile);
        profScan.useDelimiter(",");

        while (profScan.hasNext()) {

          Long id = profScan.nextLong();
          String ident = String.valueOf(id);
          String rot_Id = rot13.encrypt(ident);
          Long rot_IntId = Long.parseLong(rot_Id);

          String fname = profScan.next();
          String rot_Name = rot13.encrypt(fname);
          // String sname = profScan.next();
          // int age = profScan.nextInt();
          String gender = profScan.next();
          String nat = profScan.next();

          entry = new profile(id, fname, gender, nat);
          // System.out.println("id: "+id+" name: "+fname+" gender: "+gender+" nationality: "+nat);
          // System.out.println("id: "+rot_IntId+" name: "+rot_Name+" gender: "+gender+"
          // nationality: "+nat);
          people.add(entry);
        }
      }

    } catch (IOException ex) {
      // return people;

      System.out.println("(No System File profile.txt)" + ex);
    }
    return people;
  }
Ejemplo n.º 2
0
  public static void main(String[] args) throws IOException {
    Scanner scanner = new Scanner(new BufferedInputStream(System.in));

    int num[][] = {
      {0, 2, 3, 5, 6, 7, 8, 9},
      {2, 3, 4, 5, 6, 8, 9},
      {0, 2, 3, 5, 6, 8, 9},
      {0, 4, 5, 6, 8, 9},
      {0, 1, 2, 3, 4, 7, 8, 9},
      {0, 2, 6, 8},
      {0, 1, 3, 4, 5, 6, 7, 8, 9}
    };

    while (scanner.hasNextInt()) {
      int a = scanner.nextInt();
      String b = scanner.next();
      if (a == 0) break;
      String data[][] = new String[5 + (a - 1) * 2][(3 + (a - 1)) * b.length()];

      for (int i = 0; i < 5 + (a - 1) * 2; i++)
        for (int j = 0; j < (3 + (a - 1)) * b.length(); j++) data[i][j] = " ";

      for (int i = 0; i < b.length(); i++) {
        for (int j = 0; j < 3; j++) {
          for (int k = 0; k < num[j].length; k++) {
            if ((int) b.charAt(i) - 48 == num[j][k]) {
              for (int h = 0; h < a; h++) data[(a + 1) * j][1 + i * (a + 2) + h] = "-";
            }
          }
        }
        for (int j = 3; j < 5; j++) {
          for (int k = 0; k < num[j].length; k++) {
            if ((int) b.charAt(i) - 48 == num[j][k]) {
              for (int h = 0; h < a; h++) data[1 + h][(j - 3) * (a + 1) + (i * (a + 2))] = "|";
            }
          }
        }
        for (int j = 5; j < 7; j++) {
          for (int k = 0; k < num[j].length; k++) {
            if ((int) b.charAt(i) - 48 == num[j][k]) {
              for (int h = 0; h < a; h++) data[a + 2 + h][(j - 5) * (a + 1) + (i * (a + 2))] = "|";
            }
          }
        }
      }
      StringBuffer sb = new StringBuffer("");
      for (int i = 0; i < 5 + (a - 1) * 2; i++) {
        for (int j = 0; j < (3 + (a - 1)) * b.length(); j++) {
          if ((j - (a + 1)) % (a + 2) == 0 && (j + 1) != (3 + (a - 1)) * b.length())
            sb.append(data[i][j] + " ");
          else sb.append(data[i][j]);
        }
        sb.append("\n");
      }
      System.out.println(sb);
    }
  }
Ejemplo n.º 3
0
  public static void main(String[] args) throws IOException {
    Scanner scanner = new Scanner(new BufferedInputStream(System.in));

    while (scanner.hasNext()) {
      String str = scanner.next();
      if (str.equals("*")) break;
      if ((int) str.charAt(0) < 97) num(str);
      else abcd(str);
    }
  }
Ejemplo n.º 4
0
 public static void main(String args[]) {
   int T;
   String s;
   Scanner in = new Scanner(System.in);
   T = in.nextInt();
   for (int i = 0; i < T; i++) {
     s = in.next();
     // toReverse(s);
     reverse(s);
     System.out.println();
   }
 }
Ejemplo n.º 5
0
  public static void main(String[] args) {
    Scanner scan = new Scanner(System.in);

    String line = System.getProperty("line.separator");
    scan.useDelimiter(line);

    int cases = scan.nextInt();

    for (int x = 0; x < cases; x++) {

      String[] get = scan.next().split(" ");

      System.out.println(Integer.parseInt(get[0]) % Integer.parseInt(get[1]));
    }
  }
Ejemplo n.º 6
0
  public static void main(String[] args) throws IOException {

    Scanner scanner = new Scanner(new BufferedInputStream(System.in));
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

    while (scanner.hasNext()) {
      String str = scanner.next();
      if (str.equals("0")) break;
      Long sum = 0L;

      for (int i = str.length() - 1, j = 1; i >= 0; i--, j++) {
        sum = sum + ((long) Math.pow(2, j) - 1) * ((long) str.charAt(i) - 48);
      }
      System.out.println(sum);
    }
  }
Ejemplo n.º 7
0
  public static void main(String[] args) throws IOException {

    Scanner scanner = new Scanner(new BufferedInputStream(System.in));
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

    int num;
    while ((num = scanner.nextInt()) != 0) {
      ArrayList<String> all = new ArrayList<String>();
      for (int i = 0; i < num; i++) {
        all.add(scanner.next());
      }
      Collections.sort(all, comptr);
      StringBuilder sb = new StringBuilder("");
      for (String s : all) {
        sb.append(s);
      }
      System.out.println(sb);
    }
  }
Ejemplo n.º 8
0
  public void scanFile(String filename) {
    int i = 0;
    String line = null;
    try {

      File filescan = new File(filename);
      ;

      FileReader f = new FileReader(filescan);

      BufferedReader fileReader = new BufferedReader(f);

      while ((line = fileReader.readLine()) != null) {
        if (i == 0) // read dimensions and create map
        {
          String[] temp = line.split(" ");
          row = Integer.parseInt(temp[0]);
          col = Integer.parseInt(temp[1]);
          map = new char[row][col];
          line = fileReader.readLine();
        }

        Scanner scan = new Scanner(line);
        String temp = scan.next();
        char[] charline = temp.toCharArray();

        // System.out.println(charline);
        map[i] = charline;
        i++;
      }

    } catch (FileNotFoundException e) {
      System.out.println("Error opening file!");
    } catch (IOException ex) {
      System.out.println("Error reading file!");
    }
  }
  /**
   * Evaluates a mathematical expression and returns the result
   *
   * @param expression String
   * @return boolean
   */
  public int parse(String expression) throws NoSuchElementException {
    Scanner scan = new Scanner(expression);

    Stack<Integer> stack1 = new Stack<Integer>();

    int num1;
    int num2;

    while (scan.hasNext()) {

      try {

        if (scan.hasNextInt()) {
          int num = scan.nextInt();
          stack1.push(num);
          // System.out.println("push "+ num);
        } else {
          // String str = scan.nextChar();
          // System.out.println("scan "+ scan.next());

          String str = scan.next();

          if (str.equals("+")) {
            num1 = stack1.pop();
            // System.out.println("num1 = "+ num1);
            num2 = stack1.pop();
            // System.out.println("num1 = "+ num2);
            stack1.push(num1 + num2);
          }

          if (str.equals("-")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num2 - num1);
          }

          if (str.equals("/")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num2 / num1);
          }

          if (str.equals("*")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num1 * num2);
          }

          if (str.equals("%")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num2 % num1);
          }

          if (str.equals("&")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num1 & num2);
          }

          if (str.equals("^")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num1 ^ num2);
          }

          if (str.equals("|")) {
            num1 = stack1.pop();
            num2 = stack1.pop();
            stack1.push(num1 | num2);
          }

          if (str.equals("~")) {
            num1 = stack1.pop();

            stack1.push(~num1);
          }
        }

      } catch (NoSuchElementException e) {
        System.out.println("empty stacfgdgdfgk");
      }
    }

    // int result = stack1.pop();

    // System.out.println(result);
    return stack1.pop();
  }