tenho duas classes:
package tst1.dobrador;
public class Dobrador{
public int dobre(int valor){
return valor*valor;
}
}
e
package tst1.bean;
import tst1.dobrador.Dobrador;
public class ExemploBean{
public int getDobro(int valor){
return Dobrador.dobre(valor);
}
}
quando eu compilo dobrador…tudo certo…quando eu compilo ExemploBean dah esse erro:
--------------------Configuration: <Default>--------------------
C:\JAVA\JCreator_Workspaces\JSP\ExemploBean.java:5: non-static method dobre(int) cannot be referenced from a static context
return Dobrador.dobre(valor);
^
1 error
O que eh?
[]'s