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<html><head><title><!--czp-title --></title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><link rel="stylesheet" href="css/text.css" type="text/css"><script language="JavaScript"><!--function MM_openBrWindow(theURL,winName,features) { //v2.0 window.open(theURL,winName,features);}//--></script></head><script language="JavaScript">function getresultcheck(form){var mykeys=new Array();// mykeys[0]="B";//czp-select-answervar answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=form.elements;<!--czp-select-count-->for(var I=0;I<every.length;I++){ if(every[I].type=="radio") { if(every[I].checked) { var item=parseInt(every[I].name.substr(0)); answer[item-1]+=every[I].value; } } }var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font color=red>您的测试结果</font></h2></center>";var totalscore=0;for(var I=0;I<answer.length;I++){ if(answer[I]==mykeys[I]) { var rstr="<font size=2>第"+(I+1)+"题答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100;//每题分数 }else { var rstr="<font size=2>第"+(I+1)+"题答案错误!正确答案为"+mykeys[I]+"</font><br>"; newcount+=rstr; }}newcount+="<br>您的总成绩为:";newcount+=Math.ceil(totalscore);newcount+="分";newwin=window.open("","","height=200,width=300,scrollbars=yes,resizable=no");newwin.document.write(newcount);}function getresultcheck1(form){var mykeys=new Array();// mykeys[0]="B";//czp-mulselect-answervar answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=form.elements;<!--czp-mulselect-count-->for(var I=0;I<every.length;I++){ if(every[I].type=="checkbox") { if(every[I].checked) { var item=parseInt(every[I].name.substr(0)); answer[item-1]+=every[I].value; } } }var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font color=red>您的测试结果</font></h2></center>";var totalscore=0;for(var I=0;I<answer.length;I++){ if(answer[I]==mykeys[I]) { var rstr="<font size=2>第"+(I+1)+"题答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100;//每题分数 }else { var rstr="<font size=2>第"+(I+1)+"题答案错误!正确答案为"+mykeys[I]+"</font><br>"; newcount+=rstr; }}newcount+="<br>您的总成绩为:";newcount+=Math.ceil(totalscore);newcount+="分";newwin=window.open("","","height=200,width=300,scrollbars=yes,resizable=no");newwin.document.write(newcount);}function check(){var mykeys=new Array();//czp-tiankong-answer//mykeys[0]="B";var answer=new Array();for(var I=0;I<mykeys.length;I++) answer[I]="";var every=zfl.elements;for(var I=0;I<every.length;I++){if(every[I].type=="text"){ if(every[I].value!==null) { //var item=parseInt(every[I].name.substr(1))// answer[item-1]+=every[I].value; answer[I]+=every[I].value; } }}var newcount="<html><head><title>谢谢您!</title></head><body><center><h2><font face=\"隶书\" size=\"5\" color=\"#000099\">您的测试结果</font></h2></center>";var totalscore=0;for(var i=0;i<answer.length;i++){ if(answer[i]==mykeys[i]) { var rstr="<font face=\"宋体\" size=2>第"+(i+1)+"个空答案正确!</font><br>"; newcount+=rstr; totalscore+=1/(answer.length)*100; }else { var rstr="<font face=\"宋体\" size=2>第"+(i+1)+"个空答案错误!正确答案为"+mykeys[i]+"</font><br>"; newcount+=rstr; }}newcount+="<br><font face=\"宋体\" size=3><b>您的总成绩为:</b></font><font face=\"宋体\" size=3 color=red>";newcount+=Math.ceil(totalscore);newcount+="分</font><br>";newwin=window.open("","","height=400,width=400,scrollbars=yes,resizable=no");newwin.document.write(newcount);}</script><body bgcolor="#FFFFFF" text="#000000" topmargin=0><center> <table width="95%" border="0" cellspacing="0" cellpadding="0"> <tr> <td class=text valign="top"> <form> </form> <form name="zfl"> </form> <form> <p><b>一、 问答题</b><br> <br> 1.下载并且安装Java Develop Kit(JDK)。<br> <br> 2.下载并且安装java帮助文档。<br> <br> 3.配置类路径。<br> <br> 4.参照本讲例子，创建一个名为HelloWorldApp的java application，在屏幕上简单的显示一句话"Hello World!"。<br> <textarea name=jianda cols=50 rows=5></textarea> <br> <br> <br> 5.参照本讲例子，创建一个名为HelloWorldApplet的java applet，在窗口中显示"Hello World!"，同时需要编写HelloWorldApplet.html文件。<br> <textarea name=jianda cols=50 rows=5></textarea> <br> <br> <br> 6.编写一个名为PrintArguments的程序，打印从命令行中获取的四个参数。例如在命令行中输入"java PrintArguments 10 20 30 40"时，将打印出"10 20 30 40"。<br> <textarea name=jianda cols=50 rows=5></textarea> <br> <br> <br> 7.查阅标准类库帮助文档，列出类Applet的父类、构造方法、成员方法和成员变量。<br> <textarea name=jianda cols=50 rows=5></textarea> <br> <br> <br> 8.以第4题的程序为基础，加入注释文档，并利用javadoc命令，生成帮助文档，并用浏览器进行浏览。<br> <br> <br> 9.下面这段程序，有哪些行是不符合java编程规范的？ <br> 1 /** <br> 2 * Sample application using the simple text editor component that <br> 3 * supports only one font. <br> 4 * @author Timothy Prinzing <br> 5 * @version 1.16 09/23/99 <br> 6 */ <br> 7 <br> 8 package MyProject.theFirstApp; <br> 9 class notepad extends JPanel { <br> 10 final int MAX_NUM=1000; <br> 11 final long rate=999; <br> 12 String STR; <br> 13 char theFirstcharacter; <br> 14 <br> 15 public static void main(String[] args) { <br> 16 try { <br> 17 String vers = System.getProperty("java.version"); <br> 18 if (vers.compareTo("1.1.2") < 0) { ......} <br> 19 } <br> 20 <br> 21 private Component CreateToolbar() { <br> 22 ...... <br> 23 } <br> 24 } <br> <textarea name=jianda cols=50 rows=5></textarea> <br> <br> <br> <!--czp-wenda-timu--> <br> <input type=button name=Button value=答案 案 onClick="MM_openBrWindow('text/examination/exam01_pop2.htm','','width=471,height=384')" class=pbox> <input type='reset' name='Submit3' value='重置' class=pbox> </p> </form> <form> </form> <form> </form> </td> </tr></table></center></body></html>⌨️ 快捷键说明
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