Matlab question!!! just need a lil help/advice?

Okay so lets so we had a vector x, filled with random numbers, as an example x could be something like x=[1, 2, 5, 3, 11,] so how could you create a for loop or while loop to multiply each element? so I want to have 1 x 2 x 5 x 3 x 11, or is there another way to do this aside from a for/while loop?? thanks in advance!!!Matlab question!!! just need a lil help/advice?
If you have to use a loop, do this





x=[1, 2, 5, 3, 11]





P = 1;


for k = 1:length(x)


P = P*x(k);


endMatlab question!!! just need a lil help/advice?
You can just use the function prod().





prod(x) returns the product of all the elements of vector x.