What do heavy weight components mean in java programming?

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steps to connect with Oracle Databse using TYPE-2 Jdbc driver.

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Explain jvm, jre, and jdk?

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What is difference between float and double?

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What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

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How to sort a vector elements that contains the user define class object? (Note: If Suppose consider, A Student class contain two data members. They are String studentName and int rollNo. I am creating Four objects for this class, each object contains students details like name and roll no. Now i am storing that objects in vector and if i retiving the elements from the vector means then it should be display in sorting order)

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What is difference between filereader and bufferedreader?

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How to sort array of 0 and 1 in java?

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What is local declaration?

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What is the benefit of inner / nested classes ?

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Name the components that are termed to be Heavy-weight component but available in Light-weight components?

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What is a programming object?

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