获取变量的延迟输出

Question

hey I have a Loop That is always running That keeps changing a variable Called X like this And It keeps running And keeps changing. And I want to get the previous output of the variable. How Can I do this?

while True:
  X = X+10
  X = X*5
  
  print(X)

Answer 1

您可以将它们放在一个数组中并选择数组的最后一个元素

Answer 2

I assume this is what you're looking for when you say previous output of variable. I'd suggest you to also read on loops if you've just started with python. Here's a source

while True:
    print(x) #this will print value X after each iteration 
    x= x+10
    x= x*5