How to access arraylist elements in java?
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What are loops in java?
Why java is secure? Explain.
Explain about varargs in java?
What about main thread in java?
difference between String a; and String a=new String();? y do v need to assign memory to the variable?
Is java se free?
what is recursion in java
Why java doesn’t support multiple inheritances?
List some oops concepts in java?
What is literal example?
Why there are some null interface in java? What does it mean?
What is hypertext?