Java开发网 - JAVA 程序

Topic: JAVA 程序

1.JAVA 程序

Posted by: bingfengwangzuo
Posted on: 2005-03-06 18:07

class Value{
int i;
String s;
Value(int a,String b){
i=a;
String s=b;
}

boolean equals(Value a){
if(a.i==i && a.s.equals Moon

)
return true ;
return false;
}
}
public class CmpValue{
public static void main(String[] args){
Value e1 = new Value(5,"good");
Value e2 = new Value(5,"good");
System.out.pringln("e1 == e2 is "+(e1==e2));
System.out.pringln("e1.equals(e2) is"+e1.equals(e2));

}
}
不知道为什么总是编译不过去，请那位高手指点指点

2.Re:JAVA 程序 [Re: bingfengwangzuo]

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Posted by: bingfengwangzuo
Posted on: 2005-03-06 19:14

public class CmpString{
public static void main(String[] args){
String s= new String("are you ready");
String z= new String("are you ready");
System.out.println("s==z is "+(s==z));
System.out.println("s.equals Sleepy

is "+s.equals Sleepy

);
System.out.println Moon

;
}
}
能正常编译
class Value{
int i;
String s;
Value(int a,String b){
i=a;
s=b;
}

boolean equals(Value a){
if(a.i==i && a.s.equals Moon

)
return true ;
return false;
}
}
public class CmpValue{
public static void main(String[] args){
boolean result= true;
Value e1 = new Value(5,"good");
Value e2 = new Value(5,"good");

System.out.pringln("e1 == e2 is "+result);

System.out.pringln("e1 == e2 is "+(e1==e2));
System.out.pringln("e1.equals(e2) is"+e1.equals(e2));

}
}
就编译不过去，不知道为什么？请指教！

3.Re:JAVA 程序 [Re: bingfengwangzuo]	Copy to clipboard
Posted by: joysea Posted on: 2005-03-06 19:45 {{{System.out.pringln}}}} 单词写错了，pringln应该是"println" 要认真哦！

4.Re:JAVA 程序 [Re: bingfengwangzuo]	Copy to clipboard
Posted by: bingfengwangzuo Posted on: 2005-03-08 17:06 真的，很感谢你！看来我应该下载个java 编辑器有什么使用方便的编辑器么，在麻烦您帮着推荐推荐！如果你需要学习资料，就请给我发邮件,联系！

5.Re:JAVA 程序 [Re: bingfengwangzuo]	Copy to clipboard
Posted by: sai Posted on: 2005-03-09 09:37 哦 `~~真是大意