Printed images of a single slide or multiple slides on a sheet of paper

In a For loop, a negative step value is used to __________ the counter variable.

Fill in the blank(s) with the appropriate word(s).

If the string passed to parseInt contains a floating-point numeric value, parseInt will ________.

a) return NaN b) return 0 c) round the value to the nearest tenth d) truncate the floating-point part