Patch 1

5_File Handling/GetFileInfo.java

@@ -0,0 +1,50 @@
+import java.io.File;
+import java.io.IOException;
+
+public class GetFileInfo {
+    public static void main(String[] args)
+    {
+       // File myObj=new File("First.txt");
+        /* 
+        if(myObj.exists())
+        {
+            System.out.println("File name is:" + myObj.getName());
+            System.out.println("File readble is:" + myObj.canRead());
+            System.out.println("File writable: " + myObj.canWrite());
+            System.out.println("Absolute Path is : " + myObj.getAbsolutePath());
+            System.out.println("File Size is in byte: " + myObj.length());
+
+        }
+        else
+        {
+            System.out.println("Somthing went to wrong");
+        }
+        */
+
+
+        /* 
+        // Delete a file
+        if(myObj.delete())
+        {
+            System.out.println("File Deleted: " + myObj.getName());
+        } 
+        else
+        {
+            System.out.println("File is not deleted");
+        }
+        */
+
+        // Delete a File Folder
+        File myObj1=new File("F:\\AWS");
+        if(myObj1.delete())
+        {
+         System.out.println("Folder Deleted :" + myObj1.getName());
+
+        }
+        else
+        {
+            System.out.println("Folder is not deleted yet,Please Try again!");
+        }
+    }
+
+}

5_File Handling/Handling.java

@@ -0,0 +1,26 @@
+import java.io.File;
+import java.io.IOException;
+
+public class Handling {
+    public static void main(String[] args)
+    {
+    try
+    {
+        File objFile=new File("First.txt");
+        if(objFile.createNewFile()){
+            System.out.println("File created: "+ objFile.getName());
+        }
+        else{
+            System.out.println("File already exists");
+        }
+        }
+        catch (IOException e) {
+            System.out.println("Error Occoured");
+            e.printStackTrace();
+
+
+
+        }  
+    }
+}
+

5_File Handling/Readfile.java

@@ -0,0 +1,28 @@
+import java.io.IOException;
+import java.util.Scanner;
+import java.io.File;;
+
+public class Readfile {
+    public static void main(String[] args)
+    {
+        try
+        {
+        File myObj=new File("First.java");
+        Scanner sc=new Scanner(myObj);
+        while(sc.hasNextLine())
+        {
+            String data=sc.nextLine();
+            System.out.println(data);
+        }
+        sc.close();
+
+        }
+        catch (IOException e)
+        {
+            System.out.println("Sometings went to wrong");
+        }
+
+
+    }
+
+}

5_File Handling/readme.h

@@ -0,0 +1,4 @@
+## Create a file
+# Read a file
+# Write a file
+# Delete the file

5_File Handling/writeFile.java

@@ -0,0 +1,21 @@
+import java.io.FileWriter;
+import java.io.IOException;
+
+public class writeFile {
+    public static void main(String[] args)
+    {
+        try
+        {
+        FileWriter objWrite=new FileWriter("First.txt");
+        objWrite.write("This is First Line !:");
+        objWrite.close();
+        System.out.println("Data is present inside the File.txt file !");
+        }
+        catch (IOException e)
+        {
+        System.out.println("Something went to wrong");
+        //e.printStackTrace();
+        }
+    }
+
+}