GGYU
public class FileTextWriteReadExample { public static void main(String[] args){ File inFile = new File("C:\\Users\\Public", "in.txt"); File outFile = new File("C:\\Users\\Public", "in.txt"); //==========================// // 텍스트 파일 쓰기 //==========================// BufferedWriter bw = null; try { bw = new BufferedWriter(new FileWriter(outFile)); bw.write("테스트 합니다."); bw.newLine(); bw.write("테스트 ..
import java.io.File;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.io.LineNumberReader; public class FileLineNumberReaderExam { public static void main(String[] args) { String path = "C:\\Users\\mjhwang\\Desktop"; String fileName = "test.txt"; LineNumberReader reader = null; try { reader = new LineNumberReader(new FileReader(new File(path, f..
