What is the significance of listiterator?

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What carriage return means?

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Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?

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Are the equals() and hashCode() protected methods of object class?

1 Answers   Avaya,

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Given: 11. public static void main(String[] args) { 12. Integer i = uew Integer(1) + new Integer(2); 13. switch(i) { 14. case 3: System.out.println(”three”); break; 15. default: System.out.println(”other”); break; 16. } 17. } ‘What is the result? 1 three 2 other 3 An exception is thrown at runtime. 4 Compilation fails because of an error on line 12.

9 Answers  

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How define set in java?

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How can you read content from file in java?

0 Answers   HCL,

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What is class and its types?

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How do you check if two given string are anagrams?

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Explain about the security aspect of java?

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Define Wrapper Classes in Java.

1 Answers  

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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); } }

1 Answers  

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