Besides decimal, two other number systems you might encounter in C++ programs are:
A)Octal and Fractal
B)Hexadecimal and Octal
C)Unary and Quaternary
D)Base 7 and Base 9
E)None of the above

Question

Quizplus · Accepted Answer

Hexadecimal and octal are two commonly used number systems in C++ programming. Octal is base 8, and uses digits 0-7, while hexadecimal is base 16, and uses digits 0-9 and letters A-F. These number systems are often used to represent numbers in a more compact form and for binary operations.

Besides Decimal, Two Other Number Systems You Might Encounter in C