Matlab基础问题 急!

Matlab基础问题 急!
急求答案

1.在Matlab下输入edit multiplication.m,再将下面两行%之间内容复制进去,保存退出（实际上就是生成multiplication.m文件)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function multiplication
a=input('Which multiplication table?');
for i=1:12
disp([num2str(i),'×',num2str(a),'=',num2str(i*a)])
end
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2.在Matlab下输入edit multiplication2.m,再将下面两行%之间内容复制进去,保存退出（实际上就是生成multiplication2.m文件)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function multiplication2
while 1 %loop
a=input('Which multiplication table?');
if =floor(a) %check integer
disp('Please enter an integer number only.');
elseif a>12||aAns %too big
disp('Your guess is too high.');
elseif x