Is 2008 a normal year or a leap year

Is 2008 a normal year or a leap year

2008 is a leap year, because 2008 is a multiple of 4. As long as it is a multiple of 4, it is a leap year

Is 1900 a normal year or a leap year

Ordinary year
Leap year judgment method:
1. The year divisible by 400;
2. Years divisible by 4 but not by 100 at the same time
One of the above two conditions is leap year

Is 2000 a normal year or a leap year

Leap year, the number divided by 4, the result is an integer is leap year, the result is not divided by the normal year