Please may i know why is my function not working in matlab

Question

function[count] = towers(n, frompeg, topeg, auxpeg)
count=0
if (n == 1)
count=count+1;
fprintf('\t move disk 1 from peg %c to peg %c \n', frompeg, topeg);
else
towers(n-1,frompeg,auxpeg,topeg);
fprintf('\t move disk %d from peg %c to peg %c \n',n,frompeg,topeg);
towers(n-1,auxpeg,topeg,frompeg);
end
end

Answer 1

Check if the file name is the same as the function name
"towers.m"