How to get the multiplication of elements in a row vector by using for loop

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Shuoze Xu
Shuoze Xu 2022-3-15
评论： KSSV 2022-3-15
% create a vector
A = [-2,4,9,-5,1];
Mult = 0;
% create a for loop
for i = 1:length(A)
Mult = Mult * A(i) ;
end
% display the result
disp(Mult);

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KSSV
KSSV 2022-3-15
Ran in:
% create a vector
A = [-2,4,9,-5,1];
Mult = 1; % <----- this should be 1
% create a for loop
for i = 1:length(A)
Mult = Mult * A(i) ;
end
% display the result
disp(Mult);
360
prod(A) % inbuit function
ans = 360
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Shuoze Xu
Shuoze Xu 2022-3-15
Ok,bro.
That my first time to use that, i do not know i need to touch the accepting and voting.

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