Is jdk a compiler?

0 Answers  

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What is servlets.

10 Answers   HCL, Infosys,

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Explain different way of using thread?

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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.

3 Answers  

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Is jdk an ide?

0 Answers  

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What is the locale class?

0 Answers  

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How do I install java on windows?

0 Answers  

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Why are lambda functions called lambda?

0 Answers  

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What is entitymanager in java?

0 Answers  

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I run a web server. Am I at risk? : java security

0 Answers  

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What's the difference between local, global and universal groups? : java security

0 Answers  

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What is a uint8?

0 Answers  

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