While loop???
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Write a script that generates a random integer number between 1 and 10 (you will need to use rand and round(...)functions. Prompt player to guess number. Using a while loop, continue prompting the user until the correct number is guessed. Output both the correct number and the number of guesses.
ask=input('Enter a number between 1 and 10:');
number=1+round(rand*(9));
total=0;
while ask~=number
if(number<1 || number>10);
disp('Invalid')
total=guess+1;
ask=input('Enter a number between 1 and 10:');
else
if(ask==number)
fprintf('% is correct',ask);
else
fprintf('%is incorrect',ask);
guess=input('Enter a number between 1 and 10:');
end
total=total+1;
end
end
fprintf('Your answer is correct %g',ask==number);
采纳的回答
bym
2011-10-13
I didn't know where to start, so look at this. I tried to preserve your code as much as possible
[edit]
clc;clear
number=1+round(rand*(9));
guess = 0;
total=0;
while guess~=number
if(guess<1 || guess>10);
disp('Invalid')
% removed elseif case here based on Fangjun's comment
else
disp('incorrect, guess again');
end
total=total+1;
guess = input('Enter a number between 1 and 10:');
end
fprintf('You guessed the correct number %g in %g attempts\n',guess,total);
5 个评论
Fangjun Jiang
2011-10-13
I think "elseif(guess == number)" is not needed.
bym
2011-10-13
@Fangjun
you are correct, it has been a long day. I'd vote for you comment :)
Fangjun Jiang
2011-10-13
That's all right. It's a homework assignment. But the OP has shown enough effort.
Sean
2011-10-13
Fangjun Jiang
2011-10-13
One more challenge, as of now, it always display 'Invalid' at the beginning. How to eliminate that message or any other invalid message?
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