Can we use a switch statement with strings?

0 Answers  

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How can the checkbox class be used to create a radio button?

0 Answers  

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how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT

0 Answers   Google,

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Why java uses the concept of the string literal?

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Is string thread safe in java?

0 Answers  

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WAP to illustrate the use of interface

2 Answers  

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can any one tell me when do u go for inheritance and polymorphism

3 Answers  

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What is aggregation and composition ?

1 Answers   Fidelity,

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What is deserialization and how do we do deserialization?

3 Answers   Synechron,

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Which collection object is faster to retrieving the data and inserting the data into it.

2 Answers   Jamcracker, Virtusa,

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What does file separator do in java?

0 Answers  

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How many types of assembly languages are there?

0 Answers  

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