100+ MCQ & Answer Java programming | page-04 |Computer Engineering MCQ And Answer
31.
Which of the following is a valid syntax to synchronize the HashMap?
32.
Which of the following is a mutable class in java?
33.
What will be the output of the following program?
abstract class MyFirstClass
{
abstract num (int a, int b) { }
}
abstract class MyFirstClass
{
abstract num (int a, int b) { }
}