What is the use of static class?
How to sort double array in java?
What is identifier give example?
What is the difference between the font and fontmetrics classes in java programming?
Why should I use abstract class?
What a static class can contains?
What is the difference between a synchronized method and a synchronized block?
java Technical questions asked by JPMC
Why do we use string?
Can java program run without jre?
What is increment in java?
What will be the initial value of an object reference which is defined as an instance variable?
What is a method signature java?
What is queue in java?
Why destructor is not used in java?