What do you mean by compiler?

1040

What's the purpose of using break in each case of switch statement?

975

Is 0 true or false in java?

986

Explain inner classes ?

1123

Explain the difference between serializable and externalizable in java?

1052

What are the advantages of arraylist over arrays?

1088

If you are given the name of the function at run time how will you invoke the function?

1132

What is core java called?

971

What is a "pure virtual" member function?

1089

Write an algorithm program in java for the following question.. 1) S is a set of integers.X is an integer obtained by sum of two digits in S. Write logic for whether or not the X is from the S. The time of algorithm should not exceed o(n logn).

2139

Write a program to print count of empty strings in java 8?

999

How many types of exception can occur in a java program?

986

What is a method type?

999

How are variables stored in memory?

1063

How many types of array are there?

1005