Anyone know what's int please explain with a code(cause I'm dumb)

Question

New here and definitely very very confused. HELP!

Answer 1

It means a whole number. Not a fraction or a decimal.

Answer 2

To add

Int is short for integer.
An integer is a number with no decimal or fractional part and it includes negative and positive numbers, including zero.
Examples of integers are: -5, 0 ,1 to infinity