If A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed?

0 Answers   Wipro,

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Is there is any error if you have multiple main methods in the same class?

10 Answers   Infosys, Wipro,

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What methodology can be utilized to link to a database?

0 Answers  

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What is a null check?

0 Answers  

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Do we have pointers in java?

0 Answers  

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What is difference between equal and == in java?

0 Answers  

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Can we cast any other type to boolean type with type casting?

0 Answers  

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Can we iterate through collection using for loop?

2 Answers   Rolta,

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Explain the difference between the Boolean & operator and the && operator?

1 Answers  

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what is the use/perpose of having a method antive?

2 Answers  

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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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What are runtime exceptions?

0 Answers  

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