- Explain difference between String and StringBuffer ?
- Is StringBuffer() method is synchronized ?
- What is a String ?
- How can we create a String Object ?
- How to find a String length and give Example for Palindrome ?
- How to Concatenate Strings ?
- How to Format Strings ?
- How to convert Strings into Numbers ?
- How to Convert Numbers to Strings ?
- What is the diffrence between equals() method and == operator ?
- What are the Diffrence between StringBuffer & StringBuilder ?
- How can we Get Characters and Substrings from a String by Index ?
- How to Search for Characters and Substrings in a String ?
- How to replace Characters and Substrings into a String ?
- How to Compare Strings and Portions of Strings ?
- What is a String Builder ?
- In String Class what is indexOf(String s) ?
- How to solve exception while reading Excel file ?
- How to find the typical speed of operation between I/O & Arithmetic operations ?
- How JVM creats String object
- How to create a Immutable class?
- How to convert text data to audio file?
- How to print duplicate string in given strings?
- How to duplicate elements in the sorted array?
- How to swap the strings in a order?
- Program on strings?
- when we go for HashMap and ArrayList in realtime with code snippet especially in web applications