Explain the importance of thread scheduler in java?
What is matcher in java?
What is the use of an interface?
Which sorting algorithm is in place?
What is the declaration statement?
what value will be return by the read() method once it reaches the end-of-file? a. Throws EOException b. Return null c. Return -1 d. Read method return nothing, because it is void method
how we can write the string concatenation program in java.
Can we have more than one package statement in source file ?
Why array is used in java?
How listener identify that the event came from a particular object?
How does a for loop work?
What is final int?
What is difference between null and void?