What is a flag variable?

0 Answers  

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Does every java program need a main?

0 Answers  

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What is JVM ? use of JVM?

6 Answers   BVC, Tech Mahindra,

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What is the life cycle of an Applet ?

1 Answers  

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Can we have more than one package statement in the source file?

0 Answers  

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What do you mean by ternary operator in java?

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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How does predicate work in java?

0 Answers  

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What are listeners in java and explain ?

2 Answers   TCS,

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Can we catch more than one exception in a single catch block?

0 Answers  

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Can a final variable be null?

0 Answers  

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Why non nested classes in java are not having marked as protected access specifier

2 Answers   Google,

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