What is the purpose of extern variable?


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More Core Java Interview Questions

Can a static class implement an interface?

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What are adapter classes?

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How variables are stored in memory?

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How will you calculate the depth of a binary tree if the tree contains 15 nodes?

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What is linkedlist in java?

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Can we override a variable in java?

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What is the type of lambda expression?

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How the interruptible method gets implemented?

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How many threads can I run java?

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any other way to print the text without using System.out.println() in java?

5 Answers   IBM, Infosys,


What is difference between float and double?

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What are facelets templates?

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