abs

int8 abs(int8 value)
int abs(int value)
float abs(float value)

Description
Returns the absolute value of the given numeric value.
The return type matches the type of the input argument.

Parameter
- value - A numeric value (int8, int or float) whose absolute value is to be returned.

Returns
The absolute value of value, with the same type as the input.

Example
void main()
{
    int   a = abs(-42);    // a = 42
    int   b = abs(0);      // b = 0
    float c = abs(-3.14);  // c = 3.14
    int8  d = abs(-5);     // d = 5
}