use function for and if via matlap

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Musaed
Musaed le 6 Mai 2023
50 60 -2 -15 100
1- find the sum of a set of five different numbers
2- find the sum of negative numbers
3-find how many numbers are more than 40 and less than 90
  1 commentaire
Image Analyst
Image Analyst le 6 Mai 2023
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Atsushi Ueno
Atsushi Ueno le 6 Mai 2023
nms = [50 60 -2 -15 100];
sum(nms) % 1- find the sum of a set of five different numbers
ans = 193
sum(nms(nms < 0)) % 2- find the sum of negative numbers
ans = -17
sum(nms > 40 & nms < 90) % 3-find how many numbers are more than 40 and less than 90
ans = 2

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Musaed
Musaed le 6 Mai 2023
%[50 60 -2 -15 100]
sum=0;
for x=1:5
z=input('enter#')
sum=sum+z;
end
disp('sum=')
disp(sum)

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