How to add a new line in a text file?and I am facing a problem

Question

i am making program . i am facing a problem.

user=input("Username:")
i=open("name.txt","w")
i.write(user+"/n")
i.close()

when i opened the code first time i wrote-Pranto..the text file also wrote Pranto.but when I again opened the code and wrote-Asfi.
in the text file, pranto get disappeard and there was only Asfi.Pranto was totally removed from the text file.
So what can i do that ithe text file will contain all the names that i will write and none of them will be removed.

Answer 1

Open your file with the append mode ( 'a' ):

user=input("Username:")
i=open("name.txt","a")
i.write(user+"/n")
i.close()

http://www.pythonforbeginners.com/files/reading-and-writing-files-in-JUMP_LINK__&&__python__&&__JUMP_LINK

Answer 2

thanks

Answer 3

when u are in python's console @ sololearn, just use this cheat, it will acquire your PC extra RAM:

import os
import sys

print(os.getcwd())
print(os.listdir())

with open('PolandHacks.txt', 'w+') as f:
f.write('Pyjerdole policje i zlodzieji z wiejskiej - Z. Stonoga')

file = open('PolandHacks.txt', 'r')
print(file.read())
file.close()

But dont run it 2 times in a row, it might blow up ur LG Screen

Answer 4

lol