
Integer
Not Fractions
Integers don't include fractions or decimal points, they're always whole numbers.
Numbers like 2.5 or 7/8 are not considered integers.
Zero Inclusive
Remember that zero is an integer too, neither positive nor negative.
Don't forget to include 0 when listing integers.
No In-Betweens
Integers are not 'between' numbers; they are exact values with no in-betweens.
The numbers 3 and 4 are integers, but there's nothing 'integer-ish' about 3.5. WordUp Chrome Extension
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