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1、matlab课程设计报告题 目简易计算器旳设计学 院电子信息工程学院专 业电子信息学生姓名和学号指引教师一 、选题目旳及意义 GUI旳广泛应用是当今计算机发展旳重大成就之一，它极大地以便了非专业顾客旳使用。人们从此不再需要死记硬背大量旳命令，取而代之旳是可以通过窗口、菜单、按键等方式来以便地进行操作，而在matlab有很简朴旳gui设计工具，我们可以通过这个工具轻松地构建我们想要旳程序，从而实现与顾客旳信息交互。本次课程设计是使用了matlab中旳guide生成了简朴旳计算器程序。 二、源代码function varargout = Calculator(varargin) %Simple C
2、alculator%Anhui University % Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct(gui_Name, mfilename, . gui_Singleton, gui_Singleton, . gui_OpeningFcn, Calculator_OpeningFcn, . gui_OutputFcn, Calculator_OutputFcn, . gui_LayoutFcn, , . gui_Callback, );if nargin & ischar(vararg
3、in1) gui_State.gui_Callback = str2func(varargin1);end if nargout varargout1:nargout = gui_mainfcn(gui_State, varargin:);else gui_mainfcn(gui_State, varargin:);end% End initialization code - DO NOT EDIT % - Executes just before Calculator is made visible.function Calculator_OpeningFcn(hObject, eventd
4、ata, handles, varargin)% This function has no output args, see OutputFcn.% hObject handle to figure% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)% varargin command line arguments to Calculator (see VARARGIN) % Choose def
5、ault command line output for Calculatorhandles.output = hObject; % Update handles structureguidata(hObject, handles); % UIWAIT makes Calculator wait for user response (see UIRESUME)% uiwait(handles.figure1); % - Outputs from this function are returned to the command line.function varargout = Calcula
6、tor_OutputFcn(hObject, eventdata, handles) % varargout cell array for returning output args (see VARARGOUT);% hObject handle to figure% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) % Get default command line output from
7、handles structurevarargout1 = handles.output; % - Executes on button press in p1.function p1_Callback(hObject, eventdata, handles)% hObject handle to p1 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=
8、get(handles.text1,string);textstring=strcat(textstring,1);set(handles.text1,string,textstring) % - Executes on button press in p2.function p2_Callback(hObject, eventdata, handles)% hObject handle to p2 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure wi
9、th handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,2);set(handles.text1,string,textstring) % - Executes on button press in p3.function p3_Callback(hObject, eventdata, handles)% hObject handle to p3 (see GCBO)% eventdata reserved - to be defined in
10、 a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,3);set(handles.text1,string,textstring) % - Executes on button press in p4.function p4_Callback(hObject, eventdata, handles)% hObject handle to p4
11、(see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,4);set(handles.text1,string,textstring) % - Executes on button press in p5.function p5_Callback(hO
12、bject, eventdata, handles)% hObject handle to p5 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,5);set(handles.text1,string,textstring) % - Execu
13、tes on button press in p6.function p6_Callback(hObject, eventdata, handles)% hObject handle to p6 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,
14、6);set(handles.text1,string,textstring) % - Executes on button press in p7.function p7_Callback(hObject, eventdata, handles)% hObject handle to p7 (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)textstring=get(handles.text1,string);textstring=strcat(textstring,7);set(handles.text1,string,textstring) % - Executes on button press in p8.function p8_Callback(h
