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一个初学者的衷心求助~谢谢高手指教~
来源: 互联网 发布时间:2015-07-05
本文导语: 程序出现如下错误: "myfirst.java": Error #: 302 : cannot access class system.out; java.io.IOException: class not found: class system.out at line 9, column 12 出错程序段为: system.out.println("This is my first java application."); 请教如何...
程序出现如下错误:
"myfirst.java": Error #: 302 : cannot access class system.out; java.io.IOException: class not found: class system.out at line 9, column 12
出错程序段为:
system.out.println("This is my first java application.");
请教如何解决?我使用的JB6企业版,谢谢!
"myfirst.java": Error #: 302 : cannot access class system.out; java.io.IOException: class not found: class system.out at line 9, column 12
出错程序段为:
system.out.println("This is my first java application.");
请教如何解决?我使用的JB6企业版,谢谢!
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初学时都会遇到的,别急,去掉packag 加上public
public class myfirst {
public static void main(String args[]) {
System.out.println("This is my first java application.");
}
}
1把javabin路径加到path
2配好classpath
3命令行下
javac myfirst.java
java myfirst
好了,看到没?
public class myfirst {
public static void main(String args[]) {
System.out.println("This is my first java application.");
}
}
1把javabin路径加到path
2配好classpath
3命令行下
javac myfirst.java
java myfirst
好了,看到没?
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System.out
not system.out
not system.out
|
system.out.println("This is my first java application.");
system 请大写为System ! :)
system 请大写为System ! :)