which swing component is similar to rich text box in .net/vb
What is a java object and java application?
Why is singleton not thread safe?
What is functional interface in javatpoint?
What is a type parameter in java?
What about abstract classes in java?
What is javac in java?
Explain the inheritance?
Is char a method in java?
Is null a string or object in java?
What is purpose of keyword void?
Explain about wait() method?
What is ‘has a’’ relationship in java?