A card with a grid of numbers on it is used to play the popular dice game of bingo. Players check off numbers on their cards when they are selected at random by a caller, competing to be the first to mark off all of their numbers in a particular order. We'll examine how to utilise Python to create a simple bingo game in this lesson.

The following ideas must be understood in order to design a bingo game:

• Lists: A list is a group of items that can contain any sort of data.
• Random module: InPython, random numbers are produced using the random package.
• Loops: Loops are used to repeatedly run a block of code until a predetermined condition is satisfied.
• Functions: A set of statements that carry out a particular activity are grouped together into functions.

Steps:

1. Make a list of all potential bingo numbers (1–25).
2. For a random order of the numbers, mix up the list.
3. With the centre square denoted as "free," make a bingo card with a 5x5 grid of numbers.
4. Make a list of 24 distinct bingo cards with various number combinations.
5. Write a function that draws a number at random from the shuffled list of bingo numbers and checks to see whether any of the numbers on the players' bingo cards match the selected number.
6. When a player has checked off all the numbers in a certain sequence, keep drawing numbers (e.g., a straight line, a diagonal, or all four corners).

Source Code :

importrandombingo_rules={'B':5,'I':5,'N':5,'G':5,'O':5}# Define a function to generate a randomized Bingo balldefget_bingo_ball(used_balls):all_balls=[iforiinrange(1,26)]available_balls=set(all_balls)-used_ballsifavailable_balls:ball=random.choice(list(available_balls))used_balls.add(ball)returnballelse:returnNone# Define a function to check if a Bingo card has a winning combinationdefcheck_bingo(card):rows=cardcols=[[card[j][i]forjinrange(5)]foriinrange(5)]diags=[[card[i][i]foriinrange(5)],[card[i][4-i]foriinrange(5)]]lines=rows+cols+diagsforlineinlines:iflen(set(line))==1andline[0]!=0:returnTruereturnFalsedefgenerate_card():card=[[0]*5foriinrange(5)]used_numbers=set()foriinrange(5):forjinrange(5):ifj==2andi==2:continuewhileTrue:number=random.randint(i*5+1,i*5+5)ifnumbernotinused_numbers:card[i][j]=numberused_numbers.add(number)breakreturncard# Play a game of Bingodefplay_bingo():# Generate two Bingo cardscard1=generate_card()card2=generate_card()# Print out the two Bingo cardsprint("Bingo Card 1:")forrowincard1:print(' '.join([str(n).rjust(2)forninrow]))print()print("Bingo Card 2:")forrowincard2:print(' '.join([str(n).rjust(2)forninrow]))print()# Start the Bingo game loopused_balls=set()whileTrue:# Generate a new Bingo ballball=get_bingo_ball(used_balls)ifballisNone:print("All Bingo balls have been drawn. The game is a tie.")break# Print out the new Bingo ballprint("New Bingo ball: ",ball)# Check if either player has a winning Bingo cardifcheck_bingo(card1):print("Bingo! Player 1 wins!")breakifcheck_bingo(card2):print("Bingo! Player 2 wins!")break# Wait for player input before drawing the next ballinput("Press Enter to draw the next Bingo ball...")# Update the Bingo cards with the new ballforiinrange(5):forjinrange(5):ifcard1[i][j]==ball:card1[i][j]="X"ifcard2[i][j]==ball:card2[i][j]="X"# Print out the updated Bingo cardsprint("Bingo Card 1:")forrowincard1:print(' '.join([str(n).rjust(2)ifisinstance(n,int)elsen.rjust(2)forninrow]))print()print("Bingo Card 2:")forrowincard2:print(' '.join([str(n).rjust(2)ifisinstance(n,int)elsen.rjust(2)forninrow]))print()play_bingo()

Output:

Bingo Card 1:

1  3  5  4  2

8  7  6  9 10

15 13  0 11 12

16 19 20 17 18

23 21 25 22 24

     

Bingo Card 2:

3  2  4  5  1

10  7  9  6  8

15 11  0 12 13

19 18 20 16 17

22 21 25 24 23

     

New Bingo ball:  10

Press Enter to draw the next Bingo ball...

Bingo Card 1:

1  3  5  4  2

8  7  6  9  X

15 13  0 11 12

16 19 20 17 18

23 21 25 22 24

     

Bingo Card 2:

3  2  4  5  1

X  7  9  6  8

15 11  0 12 13

19 18 20 16 17

22 21 25 24 23

     

New Bingo ball:  11

Press Enter to draw the next Bingo ball...

Bingo Card 1: 

1  3  5  4  2

8  7  6  9  X

15 13  0  X 12

16 19 20 17 18

23 21 25 22 24

     

Bingo Card 2:

3  2  4  5  1

X  7  9  6  8

15  X  0 12 13

19 18 20 16 17

22 21 25 24 23

    

New Bingo ball:  22

Press Enter to draw the next Bingo ball...

Bingo Card 1:

1  3  5  4  2

8  7  6  9  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

3  2  4  5  1

X  7  9  6  8

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

     

New Bingo ball:  1

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  3  5  4  2

8  7  6  9  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

3  2  4  5  X

X  7  9  6  8

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

     

New Bingo ball:  9

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  3  5  4  2

8  7  6  X  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

3  2  4  5  X

X  7  X  6  8

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

     

New Bingo ball:  8

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  3  5  4  2

X  7  6  X  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

3  2  4  5  X

X  7  X  6  X

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

     

New Bingo ball:  3

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  4  2

X  7  6  X  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

X  2  4  5  X

X  7  X  6  X

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

    

New Bingo ball:  4

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  7  6  X  X

15 13  0  X 12

16 19 20 17 18

23 21 25  X 24

     

Bingo Card 2:

X  2  X  5  X

X  7  X  6  X

15  X  0 12 13

19 18 20 16 17

X 21 25 24 23

     

New Bingo ball:  18

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  7  6  X  X

15 13  0  X 12

16 19 20 17  X

23 21 25  X 24

     

Bingo Card 2:

X  2  X  5  X

X  7  X  6  X

15  X  0 12 13

19  X 20 16 17

X 21 25 24 23

     

New Bingo ball:  13

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  7  6  X  X

15  X  0  X 12

16 19 20 17  X

23 21 25  X 24

     

Bingo Card 2:

X  2  X  5  X

X  7  X  6  X

15  X  0 12  X

19  X 20 16 17

X 21 25 24 23

    

New Bingo ball:  20

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  7  6  X  X

15  X  0  X 12

16 19  X 17  X

23 21 25  X 24

    

Bingo Card 2:

X  2  X  5  X

X  7  X  6  X

15  X  0 12  X

19  X  X 16 17

X 21 25 24 23

     

New Bingo ball:  7

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  X  6  X  X

15  X  0  X 12

16 19  X 17  X

23 21 25  X 24

     

Bingo Card 2:

X  2  X  5  X

X  X  X  6  X

15  X  0 12  X

19  X  X 16 17

X 21 25 24 23

    

New Bingo ball:  24

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  X  6  X  X

15  X  0  X 12

16 19  X 17  X

23 21 25  X  X

    

Bingo Card 2:

X  2  X  5  X

X  X  X  6  X

15  X  0 12  X

19  X  X 16 17

X 21 25  X 23

    

New Bingo ball:  12

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  X  6  X  X

15  X  0  X  X

16 19  X 17  X

23 21 25  X  X

     

Bingo Card 2:

X  2  X  5  X

X  X  X  6  X

15  X  0  X  X

19  X  X 16 17

X 21 25  X 23

     

New Bingo ball:  6

Press Enter to draw the next Bingo ball...

Bingo Card 1:

X  X  5  X  2

X  X  X  X  X

15  X  0  X  X

16 19  X 17  X

23 21 25  X  X

    

Bingo Card 2:

X  2  X  5  X

X  X  X  X  X

15  X  0  X  X

19  X  X 16 17

X 21 25  X 23

    

New Bingo ball:  25

Bingo! Player 1 wins!

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