Down casting java

public class Fruit{}  // parent class
public class Apple extends Fruit{}  // child class

public static void main(String args[]) {
    // The following is an implicit upcast:
    Fruit parent = new Apple();
    // The following is a downcast. Here, it works since the variable `parent` is
    // holding an instance of Apple:
    Apple child = (Apple)parent;
}

Similar codes

0 vote195 views1 answer
Java tester si un caractere est une lettre
Java
5 votes215 views3 answers
Change default java version mac
Java
1 vote248 views1 answer
Get username from jwt token request spring boot
Java Spring
0 vote264 views2 answers
Cors spring method or class
Java
0 vote261 views1 answer
How to make a ordering system in microsoft visual basic 2010 express console application
Java
2 votes262 views1 answer
Java hashmap int int
Java
23 votes204 views2 answers
Types of HTML alerts
Java
1 vote196 views1 answer
Javafx set min window size
Java
0 vote275 views1 answer
Greatest element in array in java
Java
0 vote221 views1 answer
Line break in android xml dynamically
Java