Whats int?

Answer 1

In a simple language it is Number, int means integer, data type with 4 bytes. Used to store numbers with variables

Answer 2

short of "Integer"
and it's a data type to define a variable to declare an integer number and assign it

Answer 3

An integer is a whole number (not a fraction) that can be positive, negative, or zero. Therefore, the numbers 10, 0, -25, and 5,148 are all integers. Unlike floating point numbers, integers cannot have decimal places. Integers are a commonly used data type in computer programming.