What is the difference between Inheritance and Encapsulation?

class Animal{ 
void eat(){
System.out.println("eating...");
} 
} 
class Dog extends Animal{ void bark(){
System.out.println("barking...");
} 
} 
class TestInheritance{ 
public static void main(String args[]){ 
Dog d=new Dog(); 
d.bark(); d.eat(); 
}
}

public class EncapTest { 
private String name; 
private String idNum; 
private int age; 
public int getAge() { 
return age; 
} 
public String getName() { 
return name; 
} 
public String getIdNum() { 
return idNum; 
} 
public void setAge( int newAge) { 
age = newAge;
 } 
public void setName(String newName) { 
name = newName; 
} 
public void setIdNum( String newId) { 
idNum = newId; 
} 
}