03.Extract File

package TextProcessingAndRegEx;

import java.util.Scanner;

public class ExtractFile {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String input = scanner.nextLine();
        int index = input.lastIndexOf("\\");


        String file = input.substring(index + 1);
        int index2 = file.lastIndexOf(".");

        String fileType =file.substring(index2+1);
        String fileName =file.substring(0,index2);

        System.out.println(String.format("File name: %s",fileName));
        System.out.println(String.format("File extension: %s",fileType));
    }
}