how can a script that reads a number of strings from standard input and prints them in reverse order be written ?

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Roan Raymond 2016-12-21

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关闭： MATLAB Answer Bot 2021-8-20

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Antonio Aguirre 2016-12-21

Also, if you don't actually want to modify the container holding the strings then the following descending order for-loop:

a = {'dsfd','fsdfsdf','f43r344'}; start = length(a);

for i=1:start disp(a((start+1)-i)) end

James Tursa 2016-12-21

What have you done so far? Please post your code and ask specific questions about it. Then we can offer suggestions and corrections.

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Answer 1

Antonio Aguirre 2016-12-21

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Try the function fliplr();

If:

A = {'t','d','f'};
A = fliplr(A)
ans =
1×3 cell array
    'f'    'd'    't'

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Answer 2

John BG 2016-12-22

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编辑：John BG 2016-12-22

在 MATLAB Online 中打开

Neither FOR loops nor flipr needed, just use the right indexing:

str='how can a script that reads a number of strings from standard input and prints them in reverse order be written ?'
str_reverse=str([end:-1:1])
? nettirw eb redro esrever ni meht stnirp dna tupni dradnats morf sgnirts fo rebmun a sdaer taht tpircs a nac woh

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thanks in advance for time and attention

John BG

<mailto:jgb2012@sky.com jgb2012@sky.com>