Merge pull request #6718 from ishaanvireet/patch-14

Create mainfilehandling.java

Add Code Here/Java/mainfilehandling.java

@@ -0,0 +1,48 @@
+import java.io.*;
+import java.io.IOException;
+import java.util.Scanner;
+
+class Main {
+  public static void main(String[] args) {
+
+    // create
+    try {
+      File fo = new File("new-file.txt");
+      fo.createNewFile();
+    } catch (IOException e) {
+      System.out.println(e.getMessage());
+    }
+
+    // write in the file
+    try {
+      FileWriter fw = new FileWriter("new-file.txt");
+      fw.write("सर्वधर्मान्परित्यज्य मामेकं शरणं व्रज, अहं त्वां सर्वपापेभ्यो मोक्षयिष्यामि मा शुच:");
+      fw.close();
+    } catch (IOException e) {
+      System.out.println(e.getMessage());
+    }
+
+    // reading from a file
+    try (BufferedReader br = new BufferedReader(new FileReader("new-file.txt"))) {
+      while (br.ready()) {
+        System.out.println(br.readLine());
+      }
+    } catch (IOException e) {
+        System.out.println(e.getMessage());      
+    }
+
+    // create
+    try {
+      File fo = new File("random.txt");
+      fo.createNewFile();
+      if(fo.delete()) {
+        System.out.println(fo.getName());
+      }
+    } catch (IOException e) {
+      System.out.println(e.getMessage());
+    }
+
+
+
+  }
+}