String in Java
String in Java S tring is a sequence of characters. But in Java, a string is an object that represents a sequence of characters. There are two ways to create a String object: 1)String literal : Java String literal is created by using double quotes. For Example: String str= “ Hello String ” ; 2)new keyword : Java String is created by using a keyword “new”. For example: String str= new String( “ Hello String ” ); It will creates two objects in String pool and in heap and one reference variable where the variable ‘str’ will refer to the object in the heap. String's Methods. 1) String length() : The Java String length() method tells the length of the string. It returns count of total number of characters present in the String . example : ...