Which items are operating systems? (Select all that apply.)

Embedded macros do not display in the ________ under Macros

Fill in the blank(s) with correct word

When the showbase flag is set:

a. The base of a number precedes it in brackets. b. Decimal numbers are not output any differently. c. "oct" or "hex" will be displayed in the output stream. d. Octal numbers can appear in one of two ways.