absolute value in lua

To find the absolute value in Lua, you can use the math.abs() function. Here are the steps to calculate the absolute value:

1. Use the math.abs() function and pass the number as an argument.
2. The function will return the absolute value of the number.

For example, if you want to find the absolute value of -5, you can use the following code:

local number = -5
local absoluteValue = math.abs(number)

In this code, the math.abs() function takes the variable number as an argument and returns the absolute value of -5, which is 5. The result is stored in the variable absoluteValue.