What are different access specifiers in java? Explain

0 Answers  

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Can we iterate through collection using for loop?

2 Answers   Rolta,

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Explain about public and private access specifiers?

0 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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Enlist few advantages of inheritance?

0 Answers  

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how to make a un-checked exception as a checked exception one.

2 Answers  

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What is the final variable?

0 Answers  

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class A { public void disp(int a,int b) { System.out.println("hai"); } } class B { public void disp(int a,int b,int c) { System.out.println("hai"); } } above program is overloading or overriding?

9 Answers   Infosys, Wipro,

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What is jar?

0 Answers  

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Why method overriding is used?

0 Answers  

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Explain Event handling in AWT?

1 Answers   Infosys, TCS,

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why we write public static void main (String args[]) in core java plz explain briefly??????????????????

3 Answers   HCL,

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