What is class forname?
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What is a dot notation?
what is mena by object block any what is the use of that
Why array is used in java?
How do you convert string to int in java?
What is the difference between JDBC 1.0 and JDBC 2.0?
When do you create an index?
Is there a way to increase the size of an array after its declaration?
Why is stringbuffer called mutable?
What are the restrictions that are applied to the java static methods?
What is the right data type to represent a price in java?
Describe the Big-O Notation.
we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.