文章目录
求输入向量×的所有数字的总和
Examples:
Input x = [1 2 3 5]
Output y is 11
Input x = [42 -1]
Output y i 41
函数:
function y = vecsum(x)
y = sum(x);
fprintf('y is %d',y);
end
主函数:
% Use this area as a scratchpad to test code that you don't want to submit:
x =[1 2 3 4];
% Or call your function:
vecsum(x);
% Note this code will NOT be used for submit
结果:
