如何重复“加载”字符串

Question

So I'm working on a project at school and I'm wondering how to make certain strings repeat. As an example, I made a small piece of code that has a string to that could be repeated. How do I repeat the string "loading..."? (Obviously, half the code is missing as this is just an example!)

import sys
import time
print("Welcome to the loading screen of every game!!!")
yesNo = input("Do you want to continue(Y or N): ").upper()
if yesNo == "Y":
    print("Loading...")
    time.sleep(10)

sys.exit()

Answer 1

Use a loop.

for i in range(5):
    print("Loading...")
    time.sleep(10)

Answer 2

Can you define what you mean by "repeat"? If I understand the meaning of your code snippet correctly, you want "Loading..." to keep printing as long as the user is entering a "Y"?

This is a great use for a while loop ! I would recommend putting it into an infinite loop ( while True ) and then break out when a certain condition has been satisfied.

Answer 3

You could either use a while statement or for statement.

Also I would assume you would only want it to do this for a certain amount of time and not infinitely in which case range() might also be useful.

Method 1: using for :

for i in range(5):
    print("Loading...")
    time.sleep(10)

This output would be:

Loading...
Loading...
Loading...
Loading...
Loading...

Method 2: using while :

 i = 5
 while i < 5:
     print("Loading...")
     time.sleep(10)
     i = i + 1

This output will be:

Loading...
Loading...
Loading...
Loading...

Method 3: infinite looping:

 while True:
     print("Loading...")
     time.sleep(10)

This will keep printing "Loading..." forever.