The 'abs' function returns the absolute value of a specifed number.
double @abs(double d);
Parameters
double d : Value that you want to calculate.
Return Value
A double-precision floating-point number, d, such that 0 ¡Â d ¡Â MaxValue.
Example
i = @abs(-100);
Description : '100', absolute value of '-100', is stored in the variable named 'i'.
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