public class Main {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        System.out.print("Hello Brighton");
}
}
public class Main
{
    public static void main(String[] args)
    {
        double mark;
        System.out.println("#Input cw");
        int cw = BIO.getInt();
        System.out.println("#Input ex");
        int ex = BIO.getInt();
        mark = (cw + ex) / 2.0;
        System.out.printf("ex = %d cw = %d mark = %.1f  \n", ex, cw, mark);
    }
}
public class Main extends BIO
{
    public static void main(String[] args)
    {
        double mark;
        System.out.println("#Input Student Number");
        int sn = BIO.getInt();
             while (sn > 0)
            {
                System.out.println("#Input ex");
                int ex = BIO.getInt();
                System.out.println("#Input cw");
                int cw = BIO.getInt();
                mark = (ex + cw) / 2.0;
                System.out.printf("sn = %d ex = %d cw = %d mark = %.1f \n", sn, cw, ex, mark);
                System.out.println("#Input Student Number");
                sn = BIO.getInt();
            }
           }
      }
public class Main
{
    public static void main(String[] args)
    {
        System.out.print("#Enter size of square: ");
        int size = BIO.getInt();
        int line = 1;
        while (line <= size)
        {
            int stars = 1;
            while (stars <= size)
            {
                System.out.print("*");
                stars++;
            }
            System.out.println();
            line++;
       }
   }
}
     class Main
 {
     public static void main (String args[])
     {
         System.out.println("#Input square size: ");
         int size = BIO.getInt();
         for (int row=1; row<=size; row++)
         {
             for(int col=1; col<=size; col++)
             {
                 if (row==1 || row==size || col==1 || col==size)
                 {
                     System.out.printf("*");
                    }
                    else
                    {
                        System.out.printf(".");
                    }
                }
            System.out.println();
        }
    }
}
 class Main
 {
     public static void main (String args[])
     {
    System.out.print("#Please enter you name: ");
        String name = BIO.getString();
            while (!name.equals("END"))
                 {
                 System.out.print("#Please enter your module mark: ");
                 int mark = BIO.getInt();

                 if (mark >= 40)
                 {
                     String result = ("Pass");
                     System.out.printf("%s %s\n", name , result);
                    }
                    else
                    {
                     String result = ("Fail");
                     System.out.printf("%s %s\n", name, result);
                    }
            System.out.print("#Please enter you name: ");
            name = BIO.getString();

                }
           }
      }
class Main
 {
     public static void main (String args[])
     {
    String name, result;
    int mark;
    System.out.print("#Please enter you name: ");
        name = BIO.getString();

            while (!name.equals("END"))
                 {
                 System.out.print("#Please enter your module mark: ");
                 mark = BIO.getInt();
                 if (mark >= 70)
                 {
                    result = "gains a 1st";
                    }
                    else if (mark < 70 && mark >= 60)
                    {
                  result = "gains a 2.1";
                    }
                   else if (mark < 60 && mark >= 50)
                    {
               result = "gains a 2.2";
                    }
                   else if (mark < 50 && mark >= 40)
                    {
                 result = "gains a 3rd";
                    }
                   else
                    {
                    result = "fails";
                    }
             System.out.printf("%s [%d] %s\n", name, mark, result);
             System.out.print("#Please enter you name: ");
            name = BIO.getString();
                }
           }
      }
 public class Main
 {
     public static void main (String args[])
     {
         String name;
         int cmark;
         int emark;
         double omark;
         System.out.print("#Please enter you name: ");
         name = BIO.getString();
            while (!name.equals("END"))
            {
                 System.out.print("#Please enter your coursework mark: ");
                 cmark = BIO.getInt();
                 System.out.print("#Please enter your exam mark: ");
                 emark = BIO.getInt();
                 omark = (cmark + emark) / 2.0;
                 String result;
                    if (omark >= 40 && cmark >= 30 && emark >= 30)
                    {
                     result = "Pass";
                System.out.printf("%s [%d , %d] %.1f %s\n", name, cmark, emark, omark, result);
                    }
                    else if (omark < 40)
                    {
                     result = "Fail";
                System.out.printf("%s [%d , %d] %.1f %s\n", name, cmark, emark, omark, result);
                    }
                    else if (omark >= 40 && cmark >= 30 || emark >= 30)
                    {
                    result = "Fail [Threshold]";
                System.out.printf("%s [%d , %d] %.1f %s\n", name, cmark, emark, omark, result);
                    }
                System.out.print("#Please enter your name: ");
                name = BIO.getString();
            }
       }
 }
class Main extends BIO {
  public static void main (String args[]) {
    System.out.println("#Please enter size of diamond: ");
    int sod = BIO.getInt();
    int middle;
    int count;
    if (sod % 2 != 0 && sod > 4 && sod < 42) {
     middle = sod/2;
     //line 1
     for(int i = 0; i < middle; i++){
      System.out.print(".");
      }
     System.out.print("*");
     for (int i = 0; i < middle; i++){
      System.out.print(".");
     }
     System.out.println();
 //1.st middle part
     for(int row = 1; row < middle+1; row++){
      for (int i = 0; i < (middle-row); i++){
       System.out.print(".");
      }
      System.out.print("*");
      for (int i = 0; i < (row*2-1); i++){
       System.out.print(".");
      }
      System.out.print("*");
      for (int i = 0; i < (middle-row); i++){
       System.out.print(".");
      }
      System.out.println();
     }
     //2.nd middle
     count = sod - 4;
     for(int row=1;row<middle;row++){
      for (int i = 0; i < row; i++){
       System.out.print(".");
      }
      System.out.print("*");
      for(int i = 0; i<count; i++){
       System.out.print(".");
      }
      count = count - 2;
      System.out.print("*");
      for (int i = 0; i < row; i++){
       System.out.print(".");
       }
       System.out.println();
      }
    // last line
     for(int i = 0; i < middle; i++){
      System.out.print(".");
     }
    System.out.print("*");
     for (int i = 0; i < middle; i++){
      System.out.print(".");
     }
     System.out.println();
    }
     else if (sod < 5 || sod > 41){
     System.out.println("Side of diamond " + "(" + sod + ")" + " must be between 5 & 41");
     }
     else {
     System.out.println("Side of diamond " + "(" + sod + ")" + " must be odd");
     }
  }
 }
class Main extends BIO {
  public static void main(String args[]) {
   System.out.println("Amount Coins");
   System.out.print("#Enter amount: ");
   int input = BIO.getInt();
   while (input != 0) {
    int amount = input;
    if (input >= 1 && input <= 500) {
     //calculate 200ps
     int i200 = input / 200;
     int a200 = 0;
     while (i200 >= 1) {
      a200++;
      input = input - 200;
      i200 = (input / 200);
     }
     //calculate 100ps
     int i100 = input / 100;
     int a100 = 0;
     while (i100 >= 1) {
      a100++;
      input = input - 100;
      i100 = (input / 100);
     }

     //calculate 50ps
     int i50 = input / 50;
     int a50 = 0;
     while (i50 >= 1) {
      a50++;
      input = input - 50;
      i50 = (input / 50);
     }
     //calculate 20ps
     int i20 = input / 20;
     int a20 = 0;
     while (i20 >= 1) {
      a20++;
      input = input - 20;
      i20 = (input / 20);
     }
     //ccalculate 10ps
     int i10 = input / 10;
     int a10 = 0;
     while (i10 >= 1) {
      a10++;
      input = input - 10;
      i10 = (input / 10);
     }
     //calculate 5ps
     //int input = 20;
     int i5 = input / 5; //(=4)
     int a5 = 0;
     while (i5 >= 1) {
      a5++; //n5 = 0 is now n5 = 1
      input = input - 5; //20 - 5 -> input = 15 (5p taken away)
      i5 = (input / 5); //i5 = 15 / 5 -> i5 = 3
     }
     //calculate 2ps
     int i2 = input / 2;
     int a2 = 0;
     while (i2 >= 1) {
      a2++;
      input = input - 2;
      i2 = (input / 2);
     }
     //calculate 1ps
     int i1 = input / 1;
     int a1 = 0;
     while (i1 >= 1) {
      a1++;
      input = input - 1;
      i1 = (input / 1);
     }
     int sum = a200 + a100 + a50 + a20 + a10 + a5 + a2 + a1;
     //output
     System.out.print(amount + "p ");
     if (sum == 1) {
      System.out.print(sum + " coin");
     } else {
      System.out.print(sum + " coins");
     }
     // 200p
     if (a200 == 0) {
      System.out.print(" ");
     }
     if (a200 == 1) {
      System.out.print(" 200p ");
     }
     if (a200 > 1) {
      System.out.printf(" %d*200p ", a200);
     }
     // 100p
     if (a100 == 0) {
      System.out.print(" ");
     }
     if (a100 == 1) {
      System.out.print(" 100p ");
     }
     if (a100 > 1) {
      System.out.printf(" %d*100p ", a100);
     }
     // 50p
     if (a50 == 0) {
      System.out.print(" ");
     }
     if (a50 == 1) {
      System.out.print(" 50p ");
     }
     if (a50 > 1) {
      System.out.printf(" %d*50p ", a50);
     }
     // 20p
     if (a20 == 0) {
      System.out.print(" ");
     }
     if (a20 == 1) {
      System.out.print(" 20p ");
     }
     if (a20 > 1) {
      System.out.printf(" %d*20p ", a20);
     }
     // 10p
     if (a10 == 0) {
      System.out.print(" ");
     }
     if (a10 == 1) {
      System.out.print(" 10p ");
     }
     if (a10 > 1) {
      System.out.printf(" %d*10p ", a10);
     }
     // 5p
     if (a5 == 0) {
      System.out.print(" ");
     }
     if (a5 == 1) {
      System.out.print(" 5p ");
     }
     if (a5 > 1) {
      System.out.printf(" %d*5p ", a5);
     }
     // 2p
     if (a2 == 0) {
      System.out.print(" ");
     }
     if (a2 == 1) {
      System.out.print(" 2p ");
     }
     if (a2 > 1) {
      System.out.printf(" %d*2p ", a2);
     }
     // 1p
     if (a1 == 0) {
      System.out.print(" ");
     }
     if (a1 == 1) {
      System.out.print(" 1p ");
     }
     if (a1 > 1) {
      System.out.printf(" %d*1p ", a1);
     }
    } else {
     System.out.println("Invalid amount " + amount + "p");
    }
    input = BIO.getInt();
   }
  }
 }
class Main extends BIO {
    public static void main(String args[]) {
        System.out.println("#Enter a line of text: ");
        String text = BIO.getString();
        int spaces;
        while (! text.equals("END")) {
            char[] textchars = text.toCharArray();
            int count = 0;
            for (int i=0; i<textchars.length; i++) {
                if (textchars[i] == ' ') {
                    count++;
                }
            }

            //System.out.println("["+count+"]");
            //System.out.printf("[%d] %s %s", count, " spaces in ", \"",text,"\");
            System.out.println("["+count+"]" + " spaces in " + "\"" + text + "\"");
            text = BIO.getString();
        }
    }
}

class Main extends BIO {
    public static void main(String args[]) {
    System.out.println("#Enter any word: ");
    String text = BIO.getString();
    int vowels;
    while (! text.equals("END")) {
        char[] textchars = text.toCharArray();
        int count = 0;
        for (int i=0; i<textchars.length; i++) {
            if (textchars[i] == 'a' || textchars[i] == 'A' || textchars[i] == 'e' || textchars[i] == 'E' || textchars[i] == 'i' || textchars[i] == 'I' || textchars[i] == 'o' || textchars[i] == 'O' || textchars[i] == 'u' || textchars[i] == 'U') {
                count++;
            }
        }
        System.out.println("[" + count + "]" + " vowels in " + "\"" + text + "\"");
        text = BIO.getString();
        }
    }
}
class Main extends BIO {
  public static void main (String[] args) {
     System.out.println("#Enter 1 word: ");
     String word = BIO.getString();
    while (! word.equals("END")) {
      String wordlower = word.toLowerCase();
      int length = word.length();
      boolean ascend = true;
      int j=0;
     for (int i=0; i<length - 1; i++){
        j = i+1;
        if (wordlower.charAt(i) > wordlower.charAt(j)) {
          ascend = false;
        }
     }
     if (ascend){
      System.out.println(word + " letters in ascending order");
     }
     else {
      System.out.println(word + " letters not in ascending order");
     }
     System.out.println("#Enter another word: ");
     word = BIO.getString();
    }
  }
}


class Main extends BIO {
  public static void main (String[] args) {
     System.out.println("#Enter 1 word: ");
     String word = BIO.getString();
    while (! word.equals("END")) {
      String wordlower = word.toLowerCase();
      int length = word.length();
      int half = length / 2;
      boolean palindrome = true;

      for (int i=0, j=length -1; i<length/2; i++, j--){
         if (wordlower.charAt(i) != wordlower.charAt(j)) {
           palindrome = false;
         }

      }
      if (palindrome){
       System.out.println(word + " is a palindrome");
      }
      else {
       System.out.println(word + " is not a palindrome");
      }
      System.out.println("#Enter another word: ");
      word = BIO.getString();
    }
  }
}
class Main extends BIO {

public static void main(String args[]) {
         System.out.print("#Enter line(s) of text: ");
         String s1=BIO.getString();
         StringBuffer buffer=new StringBuffer();
         int length=s1.length();
         System.out.print("#Enter max line length: ");
         int thrshld=BIO.getInt(); //this valueis threshold , which you can use
         int a=length/thrshld;

         if (a<=1) {
             System.out.println(s1);
         }else{
            String split[]=s1.split(" ");
            for (int j = 0; j < split.length; j++) {
                buffer.append(split[j]+" ");

                if (buffer.length()>=thrshld) {

                    int lastindex=buffer.lastIndexOf(" ");

                    if (lastindex<buffer.length()) {

                        buffer.subSequence(lastindex, buffer.length()-1);
                        System.out.println(buffer.toString().replace(' ', '.'));
                        buffer=null;
                        buffer=new StringBuffer();
                    }
                }
            }
         }
     }
    }