why we use same parenthesis for function calling and array?

a=fun(1,2) is used to call function fun and at the same time we use fun=randi(3,3) a=fun(1,2) to extract 1st row 2nd column of fun

[deepak]

send some other answers in words

Answer 1

[Andrei Bobrov]

function out = yourfun(a,b)
    m = randi(3,3);
    out = m(a,b);
end

or

function out = yourfun2(a,b)
    global m;
    out = m(a,b);
end

% example use function yourfun2

>> global m
>> m = randi(3,3);
>> out = yourfun2(1,2);

[deepak]

while we using in c we {} for array () for function but in matlab we use same parenthesis why the developer did so

[Manuel Rojas]

This is a very big mistake