File IO

Opening a File

file = open("C:/temp/Hello.txt", "r") 
for line in file: 
print (line) 

Writing to a File

with open("C:/Temp/Writing.txt", "w") as f 
f.write("First Line\n") 
f.write("Second Line\n")file = open("D:/Writing_Into_File.txt", "r") 
for line in file: 
   print (line) 

Reading from a File

file = open("C:/Temp/Writing.txt", "r") 
print(file.read(5)) 
print(file.read(4)) 
print(file.read()) 

Closing a File

file = open("C:/Temp/Hello.txt", "r") 
text = file.readlines() 
print(text) 
file.close()