%10-20  inputʹá
%䣬Enterȷϡ
>> R = input('How many apples do you have?\n')
How many apples do you have?
%ʱMATLAB 7.1ȴ׶Σȴûһֵ45
45                         
R =
    45
>> 
%45Enter֮MATLAB 7.145ֵRMATLAB 7.1䣬Enterȷϡ
R = input('Who do you love most?\n','s')
Who do you love most?
%ʱMATLAB 7.1ȴ׶ΣȴûһַMATLAB 7.1䣬Enterȷϡ
I don't know!
R =
I don't know!
>>
%I don't know!Enter֮MATLAB 7.1I don't know!ֵR
