如何检查变量中是否满足每个 X 数？

Question

在Python中，我在循环中累积一个变量，直到满足某个条件。但是，我如何检查 "var1" 中每 100 个累积数字是否满足。我可以手动完成（“如果 var1 == 100、200、300 等”），但这并不好。

var1 = 0

while var1 != 10000:
    var1 += 1

Answer 1

您可以使用模运算符 %:

var1 = 0
while var1 != 10000:
    if var1%10 == 0:
        do something
    var1 += 1

Modulus operator, it is used for remainder division on integers, typically, but in Python can be used for floating point numbers. The % (modulo) operator yields the remainder from the division of the first argument by the second

如何检查变量中是否满足每个 X 数？

How to check if every X number is met within a variable?

python

numbers

conditional-statements