Initial data commit

Task/File-input-output/Java/file-input-output-1.java

@@ -0,0 +1,18 @@
+import java.io.*;
+
+public class FileIODemo {
+  public static void main(String[] args) {
+    try {
+      FileInputStream in = new FileInputStream("input.txt");
+      FileOutputStream out = new FileOutputStream("ouput.txt");
+      int c;
+      while ((c = in.read()) != -1) {
+        out.write(c);
+      }
+    } catch (FileNotFoundException e) {
+      e.printStackTrace();
+    } catch (IOException e){
+      e.printStackTrace();
+    }
+  }
+}