Explain importance of finally block in java?

0 Answers  

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What are the five major types of reference sources?

0 Answers  

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How is rounding performed under integer division?

2 Answers   Satyam,

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When a lot of changes are required in data, which one should be a preference to be used? String or stringbuffer?

0 Answers  

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84. try { 85. ResourceConnection con = resourceFactory.getConnection(); 86. Results r = con.query(”GET INFO FROM CUSTOMER”); 87. info = r.getData(); 88. con.close(); 89. } catch (ResourceException re) { 90. errorLog.write(re.getMessage()); 91. } 92. return info; Which is true if a ResourceException is thrown on line 86? 1 Line 92 will not execute. 2 The connection will not be retrieved in line 85. 3 The resource connection will not be closed on line 88. 4 The enclosing method will throw an exception to its caller.

1 Answers  

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What is the largest long allowed by java?

0 Answers  

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How to make a write-only class in java?

0 Answers  

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What is the difference between JVM and JRE?

0 Answers  

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how to crate clint-server socket?

1 Answers   Accenture, Infosys, Infotech, TCS,

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What will happen if a thrown exception is not handled?

0 Answers   ABB, Akamai Technologies, Infogain,

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Can we access private data outside of the class directly in java programming language? Why There is no runtime checking in java, which leads to access the private data directly outside of a class?

5 Answers   Google,

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what are depricated methods ?

5 Answers   Satyam,

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