private static void printAllBets(int [] [] allBets, int NUMBER_OF_BETS, int BET_SIZE)
{
//use nested for loop to print all bets
for(int outer = 0; outer < NUMBER_OF_BETS ; outer++)
{
for(int inner = 0; inner < BET_SIZE ; inner++)
{
System.out.println(outer +" " +inner +"\n");
}//end inner loop
}//end outer loop
}
private static void addBet(int [] [] allBets, int [] newBet, int row)
{
//add newBet to allBets at row
for (int loop = 0; loop < newBet.length; loop++)
{
allBets[row][loop] = newBet [loop];
}//end for loop
}// end addBet
private static int[] getBet(int [] [] allBets, int row)
{
//get six integers from row
int [] temp;
for (int loop = 0; loop < row; loop++)
{
//store in array
temp [loop] = allBets [row] [loop];
// return array
return temp;
}
}//end method getBet
private static void addBet(int [] [] allBets, int [] newBet, int row)
import java.util.Scanner;
import java.util.Random;
public class LotteryNumbers
{
public static void main(String[] args)
{
System.out.println( "Play Lottery : 6/49" + "\n");
// Part 1: Pick six numbers, between 1 and 49.
// and put them in an arry of six numbers
int [] P = new int [6];
// Create a Scanner input from keyboard
System.out.println("Part1: \n");
System.out.println( "£1 for a line of six numbers. Play!" + "\n");
System.out.println("Enter your lottery numbers - enter one number at a time.");
for (int index =0; index <6; index++)
{
Scanner keyboard = new Scanner (System.in);
System.out.print("# " + (index+1) + ": ");
P[index] = keyboard.nextInt();
}
while (
(P[0] < 1|| P[0] >49)||
(P[1] < 1|| P[1] >49)||
(P[2] < 1|| P[2] >49)||
(P[3] < 1|| P[3] >49)||
(P[4] < 1|| P[4] >49)||
(P[5] < 1|| P[5] >49)
||
P[0] == P[1] || P[0] == P[2] || P[0] ==P[3] || P[0]== P[4] || P[0] ==P[5]||
P[1] == P[2] || P[1] ==P[3] || P[1] ==P[4] || P[1]== P[5] ||
P[2] == P[3] || P[2] ==P[4] || P[2] ==P[5] ||
P[3] == P[4] || P[3] ==P[5] ||
P[4] == P[5]
)
{
System.out.println( "Error: Please use numbers between 1 and 49 inclusive, and no repititions");
for (int index =0; index <6; index++)
{
Scanner keyboard = new Scanner (System.in);
System.out.print(" Pick # " + (index+1) + ": ");
P[index] = keyboard.nextInt();
}
}
// Part 1B": Put your numbers pick in increasing order. Sort the numbers from lowest to highest.
int startScan, index, minIndex, minValue;
for ( startScan= 0; startScan <(P.length-1); startScan++)
{
minIndex = startScan;
minValue = P[startScan];
for ( index = startScan +1; index <P.length; index++)
{
if (P[index] < minValue)
{
minValue = P[index];
minIndex =index;
}
}
P[minIndex] = P[startScan];
P[startScan] =minValue;
}
System.out. println ( "This is the sorted list of your numbers:");
for (int j =0; j <P.length; j++)
System.out.print ( P[j] + " ");
System.out.println ("End of part 1 \n\n");
System.out.println();
// Part 2: Generate 6 random numbers for lottery draw
System.out.println( "Part2:");
// Create a Random class object.
// Let the lottery numbers be:
int N1, N2, N3, N4, N5, N6 ; // random numbers
Random randomNumber = new Random();
// Let
N1=1; N2 = 1; N3 = 1; N4 = 1; N5=1; N6= 1;
while ( N1 <1 || N2 <1 || N3 <1 || N4 <1 ||N5 < 1 || N6 <1 ||
N1==N2 || N1==N3 || N1==N4 || N1==N5 || N1==N6||
N2==N3 || N2==N4 || N2==N5 || N2==N6 ||
N3==N4 || N3==N5 || N3==N6 ||
N4==N5 || N4==N6 ||
N5==N6
)
{
N1 = randomNumber.nextInt(49); N2 = randomNumber.nextInt(49); N3 = randomNumber.nextInt(49);
N4 = randomNumber.nextInt(49); N5 = randomNumber.nextInt(49); N6 = randomNumber.nextInt(49);
}
// Create an array of the Lottery random numbers
int [] lotteryNumbers = new int[6];
lotteryNumbers[0] = N1; lotteryNumbers[1] = N2; lotteryNumbers[2] = N3;
lotteryNumbers[3] = N4; lotteryNumbers[4] = N5; lotteryNumbers[5] = N6;
System.out. println ("The Random-Draw Lottery Numbers are:");
for (int j =0; j <lotteryNumbers.length; j++)
System.out. println ( "# " + (j+1) + "\t" + lotteryNumbers[j]);
System.out. println ();
// sort the numbers from lowest to highest.
for ( startScan= 0; startScan <(lotteryNumbers.length-1); startScan++)
{
minIndex = startScan;
minValue = lotteryNumbers[startScan];
for ( index = startScan +1; index <lotteryNumbers.length; index++)
{
if (lotteryNumbers[index] < minValue)
{
minValue = lotteryNumbers[index];
minIndex =index;
}
}
lotteryNumbers[minIndex] = lotteryNumbers[startScan];
lotteryNumbers[startScan] =minValue;
}
System.out. println( "This is the sorted list of lottery-draw numbers:");
for (int j =0; j <lotteryNumbers.length; j++)
System.out. print ( lotteryNumbers[j] + " ");
//
System.out.println( "End of part 2 \n\n");
System.out.println();
// Part 3: check lottery numbers - see if P[] == lotteryNumbers[]
// Let
System.out.println( "Part3: lottery check!"+ "\n\n");
int count = 0;
for ( index = 0; index <6;index++)
{
for (int L = 0; L <6; L++)
if ( P[index] == lotteryNumbers[L])
count++;
}
System.out.println("You matched: " + count + " number(s)!");
if( count == 0 )
System.out.println( "Sorry, You are not a winner this time."+ "\n" );
if( count == 1 )
System.out.println( "You win £1."+"\n" );
if( count == 2 )
System.out.println( "You win £2."+"\n");
if( count == 3)
System.out.println( "You win £3."+"\n");
if( count == 4)
System.out.println( "You win £4."+"\n");
if( count == 5)
System.out.println( "You win £50."+"\n");
if( count == 6)
System.out.println( "You win the jackpot of £1000."+"\n");
}
}