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how do you ask matlab for a random word from dictionary?

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zoom 2019-5-2
回答： KSSV 2019-5-2
randWord=randi(length(dictionary));
i tried using the code above and it gives me number instead of a word from the dictionary

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KSSV
KSSV 2019-5-2
idx=randperm(length(dictionary),1);
randword = dictionary{idx}

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