How to sort a vector without using the sort command

2015 12 8
1 个回答
更新时间：2015 12 8
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0 个投票

I can only use input, length, disp, while loops and if-else

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James Tursa
James Tursa 2015-12-8
What have you done so far? What sorting algorithm are you supposed to use?
Rayan Hussaini
Rayan Hussaini 2015-12-8
编辑：Rayan Hussaini 2015-12-8
what I have so far, but it isn't working
A=input('A=');
i=1;
j=1;
while j <= (length(A)-1)
while i <= (length(A)-1);
if A(i)>=A(i+1);
z=A(i);
A(i)=A(i+1);
A(i+1)=z;
i=i+1;
else A(i)=A(i);
A(i+1)=A(i+1);
i=i+1;
end
end
j=j+1;
end
disp(A)

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回答（1 个）

Walter Roberson
Walter Roberson 2015-12-8

0 个投票

The task is not possible under those conditions. In order to sort, you would need to also be able to use indexing, and comparison operators, and (depending how the question was worded) possibly assignment as well.

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