Please help Couple of questions in python

Question

1)How do I make graphics in python let’s say for a game or website is it possible

2)i see by coding ground web you program a few dif tipes of stuff together html css jr can you also do that by python if yes how

(ANSWERED 3) what do I do if I want that if there is no input is should say need input and also make a min amount of letter

4) what language is apple ? Android ? And how do I access the coding on my phone
Ps you don’t have to answer all of them

Answer 1

1/2) django for web development using python.
https://www.djangoproject.com/
3) check if input has value, if not print what ever you want.
4) app_language={"ios": "Swift", "android": "Kotlin"}
Your mobile has binary executable files installed.

Answer 2

Lz1234 we need a break condition for while loop, otherwise it will loop for infinite if not receiving any input from user. This sample code will ask upto MAX_RETRY times for the input. cnt is a variable which keeps record of number of input asked.

Answer 3

Sushil Prasad
Yhanks by 3) how do i write that in code that was my question

Answer 4

Lz1234 you can try something like this

x = input()
cnt = 0
MAX_RETRY = 2
while(x is None or x == ""):
print("Please input a valid data")
x = input()
cnt +=1
if cnt == MAX_RETRY:
break
print("You have entered: ", x)

Answer 5

Sushil Prasad
What the cnt =0 dont get what thats for

Answer 6

Get that thanks