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1、我的简易计算器界面程序源代码functionvarargout=calc(varargin)%CALCM-fileforcalc.fig%CALC,byitself,createsanewCALCorraisestheexisting%singleton*.%%H=CALCreturnsthehandletoanewCALCorthehandleto%theexistingsingleton*.%%CALC('CALLBACK',hObject,eventData,handles,...)callsthelocal%functionnamedCAL
2、LBACKinCALC.Mwiththegiveninputarguments.%%CALC('Property','Value',...)createsanewCALCorraisesthe%existingsingleton*.Startingfromtheleft,propertyvaluepairsare%appliedtotheGUIbeforecalc_OpeningFunctiongetscalled.An%unrecognizedpropertynameorinvalidvaluemakespropertyapplication%s
3、top.Allinputsarepassedtocalc_OpeningFcnviavarargin.%%*SeeGUIOptionsonGUIDE'sToolsmenu.Choose"GUIallowsonlyone%instancetorun(singleton)".%%Seealso:GUIDE,GUIDATA,GUIHANDLES%Edittheabovetexttomodifytheresponsetohelpcalc%LastModifiedbyGUIDEv2.530-Aug-200610:12:03%Begininitializati
4、oncode-DONOTEDITgui_Singleton=1;gui_State=struct('gui_Name',mfilename,...'gui_Singleton',gui_Singleton,...'gui_OpeningFcn',@calc_OpeningFcn,...'gui_OutputFcn',@calc_OutputFcn,...'gui_LayoutFcn',[],...'gui_Callback',[]);ifnargin&&ischar(varargin{1})gui_State.gui_Callback=str2fu
5、nc(varargin{1});endifnargout[varargout{1:nargout}]=gui_mainfcn(gui_State,varargin{:});elsegui_mainfcn(gui_State,varargin{:});end%Endinitializationcode-DONOTEDIT%---Executesjustbeforecalcismadevisible.functioncalc_OpeningFcn(hObject,eventdata,handles,varargin)%Thisfunctionhasno
6、outputargs,seeOutputFcn.%hObjecthandletofigure%eventdatareserved-tobedefinedinafutureversionofMATLAB%handlesstructurewithhandlesanduserdata(seeGUIDATA)%varargincommandlineargumentstocalc(seeVARARGIN)%Choosedefaultcommandlineoutputforcalchandles.output=hObject;%Updatehandlesstr
7、uctureguidata(hObject,handles);%UIWAITmakescalcwaitforuserresponse(seeUIRESUME)%uiwait(handles.figure1);globaljjshiftset(handles.text1,'String','0.');jj=0;shift=0;%---Outputsfromthisfunctionarereturnedtothecommandline.functionvarargout=calc_OutputFcn(hObject,eventdata,handles)
8、%varargoutcellarrayforreturningoutputargs(seeVARARGOUT);%hObj
