# Method 1

# Use context manager "with" that automatically closes connection

with open("filename.txt", "w") as file: # xyz.txt is filename, w means write format

  file.write("hello") # write text xyz in the file

# Method 2

# Manually close connection

f= open("filename.txt", "w")

print(f.name) # will show what file is currently you are working with : filename.txt

print(f.mode) # will show which mode is currently in use : w

f.write("hello")

f.close()