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public class Cygnus{
static int value = 9; //注意value是静态的成员变量
public static void main(String[] args) throws Exception{
new Cygnus().printValue();
}
private void printValue(){
int value = 69;
System.out.println(this.value);
}
}
public class User {
private String user;
private String password;
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}