Why is that showing "no module named curses in python while coding in windows"

Answer 1

It's not pre-installed in windows.
Use $ ./python -m pip install curses

Answer 2

Aswin N Kaimal, I know from where you got that code. Forget it, actually that code isn't correct ☹️

Answer 3

You can either open command prompth, and type:
py -m pip install curses

Or you can just run this Python code:
import os
os.system("py -m pip install curses")

Answer 4

Have you installed it?
$ py -m pip install curses

Answer 5

If you tried to install _curses instead?

Answer 6

How to install it

Answer 7

"Installing collected packages: pip
Found existing installation: pip 19.0.3
Uninstalling pip-19.0.3:
Successfully uninstalled pip-19.0.3
Successfully installed pip-19.1.1" completed installing it yet it shows this -"Traceback (most recent call last):
File "D:\ASWIN\python\projects\snake game.py", line 2, in <module>
import curses
File "C:\Users\USER\AppData\Local\Programs\Python\Python37-32\lib\curses\__init__.py", line 13, in <module>
from _curses import *
ModuleNotFoundError: No module named '_curses' " -------- the actual code is

import random
import curses

curses.initscr()
s=curses.intscr()
curses.curs_set(0)
sh,sw=s.getmaxyx()

w=curses.newwin(sh,sw,0,0)
w.keypad(1)
w.timeout(100)

snk_x=sw/4
snk_y=sh/2
snake=[[snk_y,snk_x],
[snk_y,snk_x-1],
[snk_y,snk_x-2]
]

food=sh/2,sw/2
w.addch(food[0],food[1],curses.ACS_PI)

key=curses.key_RIGHT

while True:
next_key=w.getch()
key=key if next_key == -1 else next_key

if snake[0][0] in [0,sh] or snake[0][1] in [0,sw] or snake[0] in snake[1:]:
curses.endwin()
quit()

new_head=[snake[0][0],snake[0][1]]

if key==curse.KEY_DOWN:
new_head[0]+=1
if key==curse.KEY_UP:
new_head[0]-=1
if key==curse.KEY_LEFT:
new_head[1]-=1
if key==curse.KEY_RIGHT:
new_head[1]+=1

snake.insert(0,new_head)

if snake[0]==food:
food=none
while food is none:
nf = [
random.randint(1,sh-1),
random.randint(1,sw-1)
]
food= nf if nf not in snake else none
w.addch(food[0],food[1],curses.ACS_PI)
else:
tail=snake.pop()
w.addch(tail[0],tail[1],' ')

w.addch(snake[0][0],snake[0][1],curses.ACS_CKBOARD)