Description
Book problem 8.12 (Simulation: The Tortoise and the Hare) In this exercise, you will recreate the classic race of the tortoise and the hare. You will use random number generation to develop a simulation of this event. Our contenders begin the race at “square 1” of 70 squares. Each square represents a possible position along the race course. The finish line is at square 70. The first contender to reach or pass square 70 is rewarded with a pail of fresh carrots and lettuce. The course weaves its way up the side of a slippery mountain, so occasionally the contenders lose ground.
There is a clock that ticks once per second. With each tick of the clock, your program should use function “moveTortoise” and another function “moveHare” to adjust the position of the animals according to the rules in Fig. 8.18. These functions should use pointerbased passbyreference to modify the position of the tortoise and the hare. You do not need to create a class and you can do all this in one .cpp file. Note that this is not a real time simulation, thus you may use a counter to count the number of steps (seconds) the simulated race took to complete.
Percentage of 

Animal 
Move type 
the time 
Actual move 
Tortoise 
Fast plod 
50% 
3 squares to the right 
Slip 
20% 
6 squares to the left 

Slow plod 
30% 
1 square to the right 

Hare 
Sleep 
20% 
No move at all 
Big hop 
20% 
9 squares to the right 

Big slip 
10% 
12 squares to the left 

Small hop 
30% 
1 square to the right 

Small slip 
20% 
2 squares to the left 
Fig. 8.18 Rules for moving the tortoise and the hare.
Use variables to keep track of the positions of the animals (i.e., position numbers are 170). start each animal at position 1 (i.e., the “starting gate”). If an animal slips left before square 1, move the animal back to square l. Generate the percentages in the preceding table by producing a random integer i in the range 1 <= i <= 10. For the tortoise, perform a “fast plod” when
1 <= i < 5 a “slip” when 6<= i <= 7 or a “slow plod” when 8<= i <= 10. Use a similar technique to move the hare.
Begin the race by printing
BANG!!!! !
AND THEY’RE OFF!!!! !
For each tick of the clock (i.e., each repetition of a loop), print a 70position line showing the letter T in the tortoise’s position and the letter H in the hare’s position. Occasionally, the contenders land on the same square. In this case, the tortoise bites the hare and your program should print OUCH! ! beginning at that position. All print positions other than the T, the H or the OUCH!!! (in case of a tie) should be blank.
After printing each line, test whether either animal has reached or passed square 70. If so, print the winner and terminate the simulation. If the tortoise wins, print TORTOISE WINS!!! YAY!!! If the hare wins, print Hare wins. Yuck. If both animals win on the same clock tick, you may want to favor the tortoise (the “underdog”), or you may want to print It’s a tie. If neither animal wins, perform the loop again to simulate the next tick of the clock.
Turn in pdfs of your test cases results by uploading them to TSquare (please no JPEG or PNG or word, upload a pdf doc for your test cases). Also in addition, upload the source code files (uncompiled) on or before the due date so your program may be tested. How your code is commented, how well you tested the program (just one test case or enough test cases to prove it works), any extra functionality, how you output your test results and details of program output will all be taken into consideration when grading your program. Your format of your code should look like that of the book. Note the comments in the book above every function explaining what
that function does. You should have comments at the top that includes your name, the date, explains what the program does and comments above the functions explaining what they do in addition to some comments as needed on lines that explain what that line does. You do not need to implement a class and you may do all of this assignment in one file.
Example output:
ON YOUR MARK, GET SET
BANG !!!!
AND THEY’RE OFF !!!!
OUCH!!!

T H T H T H T
H
H
T
T
H
T

T
HT
H
T
H
T
H
T
H
T
H
T
H
T
H
T
H
H
T
T
H
T
H
T
H
T
H
T
H
T
H
T
H
H
T
T
H
H
T
T
H
T
H
H
T
T
H
T
H
T
H T
H
T
H
T
H
T
H
T
H
T
H
T
H
T
H
T
TORTOISE WINS!!! YAY!!!
TIME ELAPSED = 46 seconds
Press any key to continue . . .Book problem 8.12 (Simulation: The Tortoise and the Hare) In this exercise, you will recreate the classic race of the tortoise and the hare. You will use random number generation to develop a simulation of this event. Our contenders begin the race at “square 1” of 70 squares. Each square represents a possible position along the race course. The finish line is at square 70. The first contender to reach or pass square 70 is rewarded with a pail of fresh carrots and lettuce. The course weaves its way up the side of a slippery mountain, so occasionally the contenders lose ground.
There is a clock that ticks once per second. With each tick of the clock, your program should use function “moveTortoise” and another function “moveHare” to adjust the position of the animals according to the rules in Fig. 8.18. These functions should use pointerbased passbyreference to modify the position of the tortoise and the hare. You do not need to create a class and you can do all this in one .cpp file. Note that this is not a real time simulation, thus you may use a counter to count the number of steps (seconds) the simulated race took to complete.
Percentage of 

Animal 
Move type 
the time 
Actual move 
Tortoise 
Fast plod 
50% 
3 squares to the right 
Slip 
20% 
6 squares to the left 

Slow plod 
30% 
1 square to the right 

Hare 
Sleep 
20% 
No move at all 
Big hop 
20% 
9 squares to the right 

Big slip 
10% 
12 squares to the left 

Small hop 
30% 
1 square to the right 

Small slip 
20% 
2 squares to the left 
Fig. 8.18 Rules for moving the tortoise and the hare.
Use variables to keep track of the positions of the animals (i.e., position numbers are 170). start each animal at position 1 (i.e., the “starting gate”). If an animal slips left before square 1, move the animal back to square l. Generate the percentages in the preceding table by producing a random integer i in the range 1 <= i <= 10. For the tortoise, perform a “fast plod” when
1 <= i < 5 a “slip” when 6<= i <= 7 or a “slow plod” when 8<= i <= 10. Use a similar technique to move the hare.
Begin the race by printing
BANG!!!! !
AND THEY’RE OFF!!!! !
For each tick of the clock (i.e., each repetition of a loop), print a 70position line showing the letter T in the tortoise’s position and the letter H in the hare’s position. Occasionally, the contenders land on the same square. In this case, the tortoise bites the hare and your program should print OUCH! ! beginning at that position. All print positions other than the T, the H or the OUCH!!! (in case of a tie) should be blank.
After printing each line, test whether either animal has reached or passed square 70. If so, print the winner and terminate the simulation. If the tortoise wins, print TORTOISE WINS!!! YAY!!! If the hare wins, print Hare wins. Yuck. If both animals win on the same clock tick, you may want to favor the tortoise (the “underdog”), or you may want to print It’s a tie. If neither animal wins, perform the loop again to simulate the next tick of the clock.
Turn in pdfs of your test cases results by uploading them to TSquare (please no JPEG or PNG or word, upload a pdf doc for your test cases). Also in addition, upload the source code files (uncompiled) on or before the due date so your program may be tested. How your code is commented, how well you tested the program (just one test case or enough test cases to prove it works), any extra functionality, how you output your test results and details of program output will all be taken into consideration when grading your program. Your format of your code should look like that of the book. Note the comments in the book above every function explaining what
that function does. You should have comments at the top that includes your name, the date, explains what the program does and comments above the functions explaining what they do in addition to some comments as needed on lines that explain what that line does. You do not need to implement a class and you may do all of this assignment in one file.
Example output:
ON YOUR MARK, GET SET
BANG !!!!
AND THEY’RE OFF !!!!
OUCH!!!

T H T H T H T
H
H
T
T
H
T

T
HT
H
T
H
T
H
T
H
T
H
T
H
T
H
T
H
H
T
T
H
T
H
T
H
T
H
T
H
T
H
T
H
H
T
T
H
H
T
T
H
T
H
H
T
T
H
T
H
T
H T
H
T
H
T
H
T
H
T
H
T
H
T
H
T
H
T
TORTOISE WINS!!! YAY!!!
TIME ELAPSED = 46 seconds
Press any key to continue . . .