Interview Questions and Answers for 'Herbinger' - 3 question(s) found - Order By Rating This question was recently asked at 'Herbinger Group'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? Explain OOPs What is a Lambda Expression ? What's its use ? What are different ways to create String Object? Explain. Why Char array is preferred over String for storing password? Does garbage collection guarantee that a program will not run out of memory? What is the difference between final, finally and finalize() ? Q2. What is content-type ?
This question was recently asked at 'Herbinger Group'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? Explain OOPs What is a Lambda Expression ? What's its use ? What are different ways to create String Object? Explain. Why Char array is preferred over String for storing password? Does garbage collection guarantee that a program will not run out of memory? What is the difference between final, finally and finalize() ? Frequently asked in Infosys India Ans. String pool (String intern pool) is a special storage area in Java heap. When a string is created and if the string already exists in the pool, the reference of the existing string will be returned, instead of creating a new object and returning its reference. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 31 Companies intermediate frequent Related Questions What are different ways to create String Object? Explain. Why Char array is preferred over String for storing password? How does making string as immutable helps with securing information ? How does String Pool pose a security threat ? why string pool concept for only String but not for StringBuffer ? why string pool concept for only String but not for StringBuffer ? Which memory segment holds String Pool in Java ? How and Why Strings are interned in Java ? What will be the output of following code What will be result of following code and why
More than 3000 questions in repository.
Related Questions
Frequently asked in Infosys India
Try 2 Question(s) Test
