Trying to stream a custom stream at the user’s custom WPM

CharacterTypingImprovedWIP.py

import time
import random

ptest = input("Characters to stream: ")
wordslist = ptest.split()
characters = len(ptest)
words = len(wordslist)
while True:
	wordspermin = input("Enter desired words per minute: ")
	try:
		wordspermin = int(wordspermin)
	except:
		print("Bad value entered. Defaulting to 180 words per minute.")
		wordspermin = 180
	break
minutes = words / wordspermin
seconds = minutes / 60

wps = wordspermin / 60
avgcharactersperword = characters / words
newwords = characters / avgcharactersperword
newwps = newwords / 60

characterspersecond = characters / seconds



stream =

for i in ptest:
	print(i,end="",flush=True)
	time.sleep(stream)

print()
input("Program ended. Press enter to exit.")