import java.io.IOException;import java.nio.file.Files;import java.nio.file.Path;public class Main {static Path createTempPath(String fileName) throws IOException {Path tempPath = Files.createTempFile(fileName, ".txt");tempPath.toFile().deleteOnExit();return tempPath;}public static void main(String[] args) throws IOException {Path filePath1 = createTempPath("test1");Path filePath2 = createTempPath("test2");Path filePath3 = createTempPath("test3");Files.writeString(filePath1, "Life is a progress, and not a station.");Files.writeString(filePath2, "Life is a progress, and not a station.");Files.writeString(filePath3, "Life is a progress, it's not a station.");long mismatch = Files.mismatch(filePath1, filePath2);System.out.println("File1 x File2 = " + mismatch); // matchmismatch = Files.mismatch(filePath1, filePath3);System.out.println("File1 x File3 = " + mismatch); // mismatch}}
