What is low level language in computer?
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
Is boolean a data type in java?
What does jre stand for?
Explain the difference between serializable and externalizable in java?
is this possible to create an array of 0 length? if so how? if not so why? coz we have an array in main() likw this "static void main(String [] s) then what it signifies?
Explain about exception propagation?
What is hashmap and map?
What is exception hierarchy in java?
How many arguments can be passed to main ()?
What restrictions are placed on method overloading?
Program to Find the second largest element in an array.
What is the difference between the file and randomaccessfile classes?