[求助]小菜鸟的菜鸟问题！！！ - JAVA论坛

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[求助]小菜鸟的菜鸟问题！！！

[求助]小菜鸟的菜鸟问题！！！

import java.io.*; public class wanglei { public static void main(String args[]) { System.out.println("wanglei,你好！"); } } 错误如下： java.lang.NoClassDefFoundError: MyFirstJavaProgram/wanglei Exception in thread "main" 我的主类名和保存的文件名一致，文件编译也通过了，生成了CLASS文件，可就是不出结果！

[IMG][E:\Downloads\存档\照片/IMG]

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你的文件名是 wanglei.java? PS:类应该写成WangLei

/UploadFile/2004-8/200482604536523.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://bbs./UploadFile/2004-8/200482604536523.gif');}" onmousewheel="return imgzoom(this);" alt="" /> [url]http://holaeurope.[/url]

/UploadFile/2004-6/200461618412471.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('http://bbs./UploadFile/2004-6/200461618412471.gif');}" onmousewheel="return imgzoom(this);" alt="" /> http://javastudy.