How to store values from toc into an array

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Raiven Balderas
Raiven Balderas 2018-2-7
编辑： Walter Roberson 2018-2-7
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Walter Roberson
Walter Roberson 2018-2-7
tic;
for K = 1 : 10
times(K) = toc;
end
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Walter Roberson
Walter Roberson 2018-2-7
编辑：Walter Roberson 2018-2-7
You write a function named prime_count that takes n as an input and returns a vector named Upsilon which is of length n, each element of which is the number of prime numbers less than or equal to its index. The function prime_count must call prime_sieve exactly once -- however, it is not required that your function use the results returned by prime_sieve .

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