Write a program to input the names of 15 cities sort in descending order using selection sort technique. import java.util.Scanner; […]

The java string replace() method returns a string replacing all the old char or CharSequence to new char or CharSequence. […]

The java string length() method length of the string. It returns count of total number of characters. The length of […]

The java string lastIndexOf() method returns last index of the given character value or substring. If it is not found, […]

The java string join() method returns a string joined with given delimiter. In string join method, delimiter is copied for […]

The java string isEmpty() method checks if this string is empty or not. It returns true, if length of string […]

The java string intern() method returns the interned string. It returns the canonical representation of string. It can be used […]

The java string getChars() method copies the content of this string into specified char array. There are 4 arguments passed […]

The java string getBytes() method returns the byte array of the string. In other words, it returns sequence of bytes. […]

The java string format() method returns the formatted string by given locale, format and arguments. If you don’t specify the […]