我的简易计算器MATLAB-gui程序

我的简易计算器界面程序源代码function varargout = calc(varargin)% CALC M-file for calc.fig% CALC, by itself, creates a new CALC or raises the existing% singleton*.%% H = CALC returns the handle to a new CALC or the handle to% the existing singleton*.%% CALC('CALLBACK',hObject,eventData,handles,...) calls the local% function named CALLBACK in CALC.M with the given input arguments.%% CALC('Property','Value',...) creates a new CALC or raises the% existing singleton*. Starting from the left, property value pairs are% applied to the GUI before calc_OpeningFunction gets called. An% unrecognized property name or invalid value makes property application% stop. All inputs are passed to calc_OpeningFcn via varargin.%% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one% instance to run (singleton)".%% See also: GUIDE, GUIDATA, GUIHANDLES % Edit the above text to modify the response to help calc % Last Modified by GUIDE v2.5 30-Aug-2025 10:12:03 % Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @calc_OpeningFcn, ... 'gui_OutputFcn', @calc_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []);if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1});end if nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});else gui_mainfcn(gui_State, varargin{:});end% End initialization code - DO NOT EDIT % --- Executes just before calc is made visible.function calc_OpeningFcn(hObject, eventdata, 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 dat...