loop through 2 at a time python code example

Example 1: python 2 loops at the same time

# You can use threading
import threading # python 3.9.1

def Task_One():
    while True:
        print('Rawr')
        
def Task_Two():
    while True:
        print('de.cxl ig <3')

# Use variable or instantly start thread
        
threading.Thread(target=Task_One).start() # Task_One()
threading.Thread(target=Task_Two).start() # Task_Two()

Example 2: python for loop 2 items at a time

# ------------- For loop using 2 items of a list --------------- #

# This code is trying to find if a point belongs between
# the interval of pairing points of a list:

mylist = [117, 202, 287, 372, 457, 542]
point = 490
# 117 < x < 202  ? 
# 287 < x < 372  ?
# 457 < x < 542  ?

for i, j in zip(mylist[::2], mylist[1::2]):
  if i < point < j:
    print ("This point exists between: ", i, " - ", j)
    break