diff --git a/ass11.4.py b/ass11.4.py
new file mode 100644
index 0000000..eca2efe
--- /dev/null
+++ b/ass11.4.py
@@ -0,0 +1,23 @@
+def fwrite(myname):
+    try:
+        f=open(myname,"w")
+        while True:
+            f.write(input("Write a line: "))
+            f.write("\n")
+            ch=input("Do u want to write again (y/n): ")
+            if ch=='n' or ch=='N':
+                break
+        f.close()
+    except IOError:
+        print("File can not be created")
+    return
+
+fwrite("myname.txt")
+
+
+
+
+
+
+#Write a line: my name is shuvojit
+#Do u want to write again (y/n): n