How to use a for loop to calculate the sum of a row vector?

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Michelle S
Michelle S 2015-11-25
评论： Yadu Bhusal 2021-8-14
I have the values x-[1, 23, 43, 72, 87, 56, 98, 33] How do you calculate the sum (which should equal 413) using a for loop?

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采纳的回答

Stalin Samuel
Stalin Samuel 2015-11-25
编辑：Stephen23 2018-12-21
x = [1, 23, 43, 72, 87, 56, 98, 33] ;
y = 0;
for n = 1:length(x)
y = y + x(n);
end
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Aza Xongo
Aza Xongo 2019-4-16
编辑：Aza Xongo 2019-4-16
Write a program (using loops) that calculates and displays the sum of all the elements of x=[2 -5 6 7; -4 8 -5 6];(its a question)
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Yadu Bhusal
Yadu Bhusal 2021-8-14
X =['enter an array>']; m = length(x); Sum = 0; For i = 1:m Sum = sum + X(i); end Disp(sum)
IF you want single sum. It you wish iterations remove semicolon from end of X(i).

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