About In Java, string is basically an object that represents sequence of char values. An array of characters works same as Java string. Java String class provides a lot of methods to perform ...

String replaceFirst (String regex, String replacement) It replaces the first occurrence of substring that fits the given regular expression “regex” with the specified replacement string.

Groovy provides GDK String methods with the name “find” that allow for substring expressions to be “found” in a provided String.

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...