Is a class an object?

0 Answers  

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What is difference between pointer and reference?

0 Answers  

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What will be the initial value of an object reference which is defined as an instance variable?

0 Answers  

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Write a function for palindrome and factorial and explain?

0 Answers   Honeywell, Huawei, Zomato,

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What is listnode in java?

0 Answers  

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What is difference between float and double?

0 Answers  

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Can a Byte object be cast to a double value?

3 Answers   KO,

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Hi friends, i am new to java. can you explain how java is secured.

2 Answers  

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How do you compare two objects?

0 Answers  

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Is multiple inheritance allowed in Java? Why ?

7 Answers  

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import java.io.*; class Demo { public static void main(String args[]) { File f=new File("1234.msg"); String arr[]=f.list(); System.out.println(arr.length); } }

3 Answers   IBM, Ramco,

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I want to re-reach and use an object once it has been garbage collected. Define how it’s possible?

0 Answers  

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