MATLAB弹出警示对话框(warndlg)

2024-10-27 00:26:58

1、第一,启动MATLAB,新建脚本(Ctrl+N),输入以下代码:close all; clear all; 艘早祓胂clch1=warndlgh2=warndlg('the first warning!!!')h3=warndlg('the second warning!!!','Program wrong')h4=warndlg(sprintf('the third warning\n the fourth warning'),... 'Program wrong')

MATLAB弹出警示对话框(warndlg)

3、第三,弹出第二个警告对话框,对话框的名字依然是默认名:“警告对话框”,内容:“the first warning”,这与h2=warndlg('the first warn!!!')语句对应。

MATLAB弹出警示对话框(warndlg)

5、第五,弹出第四个警告对话框,对话框的名字:“Program wrong”,内容:“the third warning\the fourth warning”,这与h4=warndlg(sprintf('the third warning\n the fourth warning'),'Program wrong')语句对应。其中的\n起到换行的作用。

MATLAB弹出警示对话框(warndlg)
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