for and if statements

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Osita Onyejekwe
Osita Onyejekwe 2016-9-8
编辑： s.p4m 2016-9-15
I need help generating a code that does the following
For and if Generate an array of 10 random numbers between 1 and 100. Then find out how many of the elements are between 1 and 25, how many between 25 and 75 and how many between 75 and 100.
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Thorsten
Thorsten 2016-9-8
This it homework. What have you tried to solve it?

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回答（1 个）

s.p4m
s.p4m 2016-9-9
编辑：s.p4m 2016-9-15
small = 0;
big = 0;
mid = 0;
test = random('Normal',1,100,1,10);
for k = 1:length(test)
if ( test(k) < 25 )
small = small + 1;
elseif ( test(k) > 75 )
big = big + 1;
else
mid = mid + 1;
end
end

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