how to input a file in python code example

Example 1: python make txt file

file = open("text.txt", "w") 
file.write("Your text goes here") 
file.close() 
'r' open for reading (default)
'w' open for writing, truncating the file first
'x' open for exclusive creation, failing if the file already exists
'a' open for writing, appending to the end of the file if it exists

Example 2: python write to file

file = open(“testfile.txt”,”w”) 
 
file.write(“Hello World”) 
file.write(“This is our new text file”) 
file.write(“and this is another line.”) 
file.write(“Why? Because we can.”) 
 
file.close()

Example 3: how to write user input to a file in python

#Print User Input to A File
x = input("Enter blah : ")
y = open('C:\Users\USERNAME\Documents\Doc1.txt', 'w')
y.write(x)

#Convert text to binary and then write to file
x = input("Enter blah : ")
y = open('C:\Users\USERNAME\Documents\Doc1.txt', 'wb')
y.write(x)

Example 4: python write to file

with open(filename,"w") as f:
  f.write('Hello World')

Example 5: python file reading

fin = open("NAME.txt", 'r')
body = fin.read().split("\n")
line = fin.readline().strip()

Example 6: file input python

# import fileinput 
import fileinput 
  
# Using fileinput.input() method 
for line in fileinput.input(files ='gfg.txt'): 
    print(line)