How use .contains in java?
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What is the main method java?
How do you compare two strings? any predefined method for this?
Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types
What is overloading and overriding in java?
what is servlet enginee?
What is a boolean expression in java?
What is parsing a sentence?
Name few java util classes introduced with java 8 ?
What is the use of System class?
What are Encapsulation, Polymorphism and Inheritance?
how many ways to create Thread and which one is good? runnable interface ot Thread class?
Explain super keyword in java.