What is indexof?
How do you define a variable?
What is the difference between and ?
What is regex used for?
What is a subsequence of a string?
What is the purpose of encapsulation?
What is the replace tool?
What is a bufferedreader?
What is parsing in grammar?
What is cr keyboard?
What does the append?
Which is dependent variable?
What is the use of string and stringbuffer?
What does substring mean?
Which method returns the length of a string?