assignment projects are added

[54ntu]

File handling assignments

In this projects i have used all the methods which are available for performing operations like read, write, delete and edit(append). To delete any files we need to import "os " module. With the help of "os" module we can easily delete files or folders using remove() method.

Exception handling in python

What is exception in python ????

Exceptions are nothing but runtime error which are caused by our logical mistake, loss of a network connection or insufficient memory to run an application, a program attempting to open or read a file which is not available. In programming we need handle such exception because these exceptions cause interruption in execution of the program.

syntax of exception handling in python is :

try:
       ///statement or condition 

except Exception as e:
      print(e)

we can also raise our own custom exception