初学者求大神解答！程序和 err 如下。
class Variable{
int x=0,y=0,z=0; //类的成员变量
void init(int x,int y)
{
this.x=x;
this.y=y;
int z=5; //局部变量
System.out.println("****in init****");
System.out.println("x="+x+" y="+y+" z="+z);
}
}
public class VariableTest
{
public static void main(String args[])
{
Variable v=new Variable();
System.out.println("****before init****");
System.out.println("x="+v.x+" y="+v.y+" z="+v.z);
v.init(20,30);
System.out.println("****after init****");
System.out.println("x="+v.x+" y="+v.y+" z="+v.z);
}
}
--------------------Configuration: <Default>--------------------
D:\JAVA\package\VariableTest.java:13: 错误: 需要class, interface或enum
}?
^
1 个错误
Process completed.
--------------------Configuration: <Default>--------------------
错误: 找不到或无法加载主类 VariableTest
Process completed.
