Is java a framework?
No Answer is Posted For this Question
Be the First to Post Answer
Is jdk required for netbeans?
What is the meaning of loosely coupled in java?
What is Map,List,hashtable,ArrayList and difference between them??
What is java flatmap?
What are jdk tools?
What is the difference between map and flatmap in java?
Can java program run without jdk?
public class Dog { private int weight; public int getweight(){ return weight; } public void SetWeight(int newWeight){ if (newWeight > 0){ weight = newWeight; } } } public class TestDog { public static void main(String[] args) { Dog d = new Dog(); System.out.println("Dog d's weight is " + d.getWeight()); d.setWeight(42); System.out.println("Dog d's weight is " + d.getWeight()); d.setweight(-42); System.out.println("Dog d's weight is " + d.getWeight()); } } class dog is compiled but there is an error in class TestDog when compiled and the error is with dot notations. I want to kmow why there is error in testdog class when compiled.
What is jpa used for?
How should I format my code? How should I comment my code?
What do you understand by a variable?
What is jersey in java?