<Li> Invalid operation (e.g., square root of a negative number) (returns qNaN by default). </Li> <Li> Division by zero (an operation on finite operands gives an exact infinite result, e.g., 1 / 0 or log (0)) (returns ± infinity by default). </Li> <Li> Overflow (a result is too large to be represented correctly) (returns ± infinity by default (for round - to - nearest mode)). </Li> <Li> Underflow (a result is very small (outside the normal range) and is inexact) (returns a denormalized value by default). </Li>

What number of digits that can be accurately stored in a float (based on the ieee standard 754)