Help With Homework Question
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Been trying to figure out this homework question for a while so I've decided I'd just come here fro some help. Here's the question:
"Two players, A and B, play a game called Eights. They take it in turns to choose a number 1, 2, or 3, which may not be the same as the last number chosen (so if A starts with 2, B may only choose 1 or 3 at the next move). A starts, and may choose any of the three numbers for the first move. After each move, the number chosen is added to a common running total. If the total reaches 8 exactly, the player whose turn it was wins the game. If a player causes the total to go over 8, the other player wins. Write a script to simulate each player's chances of winning, if they always play at random."
E = 0;
x = round(3*rand);
N = 0;
M = 1;
for X = 1
if N == 1
for B = 1
if E == 8
E
display('Player B is the winner!')
break
elseif E > 8
E
display('Player A is the winner!')
break
elseif x(B) == 2
E = E + 2;
M == 2;
else
E = E + 3;
M == 3
end
end
elseif N == 2
for B = 1
if E == 8
E
display('Player B is the winner!')
break
elseif E > 8
E
display('Player A is the winner!')
break
elseif x(B) == 1
E = E + 1;
M == 1;
else
E = E + 3;
M == 3
end
end
elseif N == 3
for B = 1
if E == 8
E
display('Player B is the winner!')
break
elseif E > 8
E
display('Player A is the winner!')
break
elseif x(B) == 1
E = E + 1;
M == 1;
else
E = E + 2;
M == 2
end
end
elseif M == 1
for A = 1
if E == 8
E
display('Player A is the winner!')
break
elseif E > 8
E
display('Player B is the winner!')
break
elseif x(A) == 2
E = E + 2;
M == 2;
else
E = E + 3;
M == 3;
end
end
elseif M == 2
for A = 1
if E == 8
E
display('Player A is the winner!')
break
elseif E > 8
E
display('Player B is the winner!')
break
elseif x(A) == 1
E = E + 1;
M == 1;
else
E = E + 3;
M == 3;
end
end
elseif M == 3
for A = 1
if E == 8
E
display('Player A is the winner!')
break
elseif E > 8
E
display('Player B is the winner!')
break
elseif x(A) == 1
E = E + 1;
M == 1;
else
E = E + 2;
M == 2;
end
end
end
end
This can probably be made a lot shorter, but this was all I could think of. Unfortunately, it doesn't seem to work at all.
Thank You!
0 个评论
回答（1 个）
Walter Roberson
2016-11-28
You have a bunch of tests against M and N, but the only time you assign them values is your initialisation.
M == 3
is not assignment statement
0 个评论
此问题已关闭。
2016-11-28
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2021-8-20
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