use function for and if via matlap
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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
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Image Analyst
2023-5-6
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nms = [50 60 -2 -15 100];
sum(nms) % 1- find the sum of a set of five different numbers
sum(nms(nms < 0)) % 2- find the sum of negative numbers
sum(nms > 40 & nms < 90) % 3-find how many numbers are more than 40 and less than 90
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