Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...

Since 'a' has appeared four times in the string which happens to be the highest frequency character, the answer would be 'a'. If there are two characters in the input string with the same frequency, ...