What is the replace tool?
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What is an immutable class?
Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?
When do you create an index?
How do you do exponents in java?
How can we handle runtime exceptions? write one sample program? Can we write runtime exceptions beside the throws key word? if yes write sample program?
What is a stringbuilder?
how to handle exceptions in core applications?
What is a Java Virtual Machine?
What is string [] java?
What is predicate in java?
Do you know how to reverse string in java?
What is nullpointerexception?