看板java
标 题Re: [问题] 检查保留字的程式
发信站无名小站 (Wed Apr 5 15:16:47 2006)
转信站ptt!ctu-reader!Spring!news.nctu!news.ntu!news.ee.ttu!netnews.csie.nctu
这是什麽鬼, 为什麽有二个同样名字的class
这不是java啊...
※ 引述《[email protected] (hao)》之铭言：
> 因为不知道指令是哪一个，所以我就用一个类别来做为检查的方式
> import javax.swing.JOptionPane;
> public class test{
> public static void main(String[] args){
> String box =JOptionPane.showInputDialog("请输入字串");//box装初始字串
> String box1;//box1装检察字串
> text t1 =new text();
> int num;
> num = box.indexOf(' ');//检查空白
> int num1 =0 ;
> if(num != -1){
> while( num != -1){
> box1=box.substring(num1,num);
> t1.text(box1);
> num1=num + 1 ;
> num = box.indexOf(num1,' ');
> }
> }
> else{
> t1.text(box);
> }
> }
> }
> class text(){
> String[] array = {"abstract","do","implements","protected","throws",
> "boolean","double","import","public","transient","break","else","instanceof",
> "return","true","byte","extends","int","short","try","case","false","interface",
> "static","void","catch","final","long","strictfp","volatile","char","finally",
> "native","super","while","class","float","new","switch","const","for","null",
> "synchronized","continue","goto","package","this"};
> public static text(String x){
> int j = 0;
> while(j <= 53){
> if(x.equals(array[j])
> System.out.println("字串"+ x + "为保留字");
> else
> j++;
> }
> System.out.print("没有保留字");
> }
> }
> 却出现错误讯息
> t1.text(box1); symbol:method text(java.lang.String) location:class text
> 所以很好奇是哪边的语法写错了…
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