Why are getters and setters used?
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What are the different data types in java?
What are mutable classes?
What is the static field modifier?
Integer.parse Int(bf.readLine(System.out.println("enter value for n["+m+"]:"))); can it run under this
33. try { 34. // some code here 35. } catch (NullPointerException e1) { 36. System.out.print(”a”); 37. } catch (RuntimeException e2) { 38. System.out.print(”b”); 39. } finally { 40. System.out.print(”c”); 41. } What is the result if a NullPointerException occurs on line 34? 1 c 2 a 3 ab 4 ac
explain the life cycle of thread?
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What methodology can be utilized to link to a database?
Write a program to check for a prime number in java?
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What is difference between float and double?
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