Node:Integer Operations, Next:Comparison, Previous:Number Syntax, Up:Numbers
| odd? n | Scheme Procedure |
| scm_odd_p (n) | C Function |
Return #t if n is an odd number, #f
otherwise.
|
| even? n | Scheme Procedure |
| scm_even_p (n) | C Function |
Return #t if n is an even number, #f
otherwise.
|
| quotient | Scheme Procedure |
| Return the quotient of the numbers x and y. |
| remainder | Scheme Procedure |
Return the remainder of the numbers x and y.
(remainder 13 4) => 1 (remainder -13 4) => -1 |
| modulo | Scheme Procedure |
Return the modulo of the numbers x and y.
(modulo 13 4) => 1 (modulo -13 4) => 3 |
| gcd | Scheme Procedure |
| Return the greatest common divisor of all arguments. If called without arguments, 0 is returned. |
| lcm | Scheme Procedure |
| Return the least common multiple of the arguments. If called without arguments, 1 is returned. |