Strings In Java

Strings are defined as an array of characters. The difference between a character array and a string is the string is terminated with a special character ‘\0’.

Below is the basic syntax for declaring a string in Java programming language.

Syntax:

<String_Type> <string_variable> = “<sequence_of_string>”;

Example:

String str = "Bikramjot";

Java String Methods

• String charAt() 
• StringcompareTo()
• String concat()
• String contains()
• String endsWith()
• String equals()
• equalsIgnoreCase()
• String format()
• String getBytes()
• String getChars()
• String indexOf()
• String intern()
• String isEmpty()
• String join()
• String lastIndexOf()
• String length()
• String replace()
• String replaceAll()
• String split()
• String startsWith()
• String substring()
• String toCharArray()
• String toLowerCase()
• String toUpperCase()
• String trim()
• String valueOf()