repeating a user_input

[astral_travel]

About the only while I use in Python is "while True".

import random

rnumber = random.randint(0, 10)
prompt = "Enter a number from 0 to 10: "
while True:
    unumber = int(input(prompt))
    if unumber > rnumber:
        prompt = "Guess a lower number: "
    elif unumber < rnumber:
        prompt = "Guess a higher number: "
    else:
        break
print("That's it!")

This does the same thing

import random

rnumber = random.randint(0, 10)
unumber = int(input("Enter a number from 0 to 10: ")
while unumber != rnumber:
    if unumber > rnumber:
        unumber = int(input("Guess a lower number: "))
    elif unumber < rnumber:
        unumber = int(input("Guess a higher number: "))
print("That's it!")

while what is true ? in this instance... (sorry for not understanding/knowing this basic stuff)