/**
* Generated by the IBM IDL-to-Java compiler, version 1.0
* from F:\TestRoot\apps\a1\units\include\PolicyHome.idl
* Wednesday, June 17, 1998 6:44:40 o'clock AM GMT+00:00
*/public class T {
public static void main(String[] args) {
System.out.print("Hell");
System.out.println("o world");
}
}
* Generated by the IBM IDL-to-Java compiler, version 1.0
* from F:\TestRoot\apps\a1\units\include\PolicyHome.idl
* Wednesday, June 17, 1998 6:44:40 o'clock AM GMT+00:00
*/public class T {
public static void main(String[] args) {
System.out.print("Hell");
System.out.println("o world");
}
}
楼主可能分太多了?散分啊!
楼主把分给我得了
答对有奖,哈哈
PS:1+1就是等于2
_________这是一个空行会打印出来
实际上我是来JF的
/**
* Generated by the IBM IDL-to-Java compiler, version 1.0
* from F:\TestRoot\apps\a1\units\include\PolicyHome.idl
* Wednesday, June 17, 1998 6:44:40 o'clock AM GMT+00:00
*/public class T {
public static void main(String[] args) {
System.out.print("Hell");
System.out.println("o world");
}
}大家注意文档注释中的文件路径,其中有一处 \units ,就是这儿导致编译失败,请各位先编译一下,随后我来解释原因!
1.一定要坚定自己的信念啊
2.输出 Hello world
刚刚编译了一下,没有任何问题的
java代码没有问题,问题出在注释部分了
java中\uXXXX(\加四位16进制整数),所以 \units报错了,解决方法如下:在 \units前面再加一个斜杠进行转译(\\units)
/**
* Generated by the IBM IDL-to-Java compiler, version 1.0
* from F:\TestRoot\apps\a1\\units\include\PolicyHome.idl
* Wednesday, June 17, 1998 6:44:40 o'clock AM GMT+00:00
*/public class T {
public static void main(String[] args) {
System.out.print("Hell");
System.out.println("o world");
}
}
http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.1
http://forum.csdn.net/PointForum/SearchTopic.aspx?bigclassid=3d11cb76-8373-401d-9e9a-a6b24dd73eff&smallclassid=3931c03e-b66c-4189-a4f0-210fd9501803&searchtype=big&subject=&username=tteesstt&pb=pb
好像有错吧? units 能行么?
各位帮忙一下,我下面这段代码的错误是什么啊?
import java.applet.*;
import java.awt.*;
public class area {
double f(double r ){
return 3.14*r*r;
}
double g(double x,double y){
return 0.5*x*y;
}
}
class circle extends area{
double f(double r){
return 3.14*2*r;
}
}
public class PolyMorphism_Example1 extends Applet{
area obj;
circle cir;
public void init(){
obj=new area();
cir=new circle();
}
public void paint(Graphics g){
g.drawString("圆面积:"+obj.f(5.0),5,20);
g.drawString("圆周长:"+cir.f(5.0),5,40);
g.drawString("三角形面积:"+cir.g(2.0,8.0),5,60);
}
}
一定要收藏起来!!
楼主真是个好人 来散分了~ 呵呵
F:\Temp\temp.java:39: 非法的 Unicode 转义
* from F:\TestRoot\apps\a1\units\include\PolicyHome.idl
^
1 错误Process completed.
* Generated by the IBM IDL-to-Java compiler, version 1.0
* from F:\TestRoot\apps\a1\units\include\PolicyHome.idl
* Wednesday, June 17, 1998 6:44:40 o'clock AM GMT+00:00
*///注释错了public class T {
public static void main(String[] args) {
System.out.print("Hell");
System.out.println("o world");
}
}//代码这块没错/* 综上所述,该程序不能编译*/
经过复制.运行.正式不会出现编译失败.