Introduction
Write a Python program to check whether a file exists. I have used python 3.7 compiler for debugging purpose.
Write a Python program to check whether a file exists. I have used python 3.7 compiler for debugging purpose.
import os.path
open('tech.txt', 'w')
print(os.path.isfile('tech.txt'))
Introduction : java final keyword The final keyword present in Java programming language is generally used for restricting the user. …
C++ Memory Management We know that arrays store contiguous and the same type of memory blocks, so memory is allocated …