How does jpa repository work?

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What is a stream in java?

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suppose we have one String s="india is my country"; now we get the o/p "like country my is India". what is the logic?

2 Answers  

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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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i have client interview in TCS.client is CITI BANK.how to face it,what type of questions they will ask,please tell send me to kumar525job@gmail.com

0 Answers   TCS,

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Where is java installed?

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What are jdk tools?

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is hibernate a technology or framework?

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what is jdbc?

6 Answers   Cap Gemini,

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How do I start netbeans?

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What if I do not provide the string array as the argument to the method?

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How do I run a java project in netbeans?

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