where x is a list of numbers. Function returns true (#t) if numbers are in ascending order, false (#f) if not. Examples
Posted: Sat Mar 19, 2022 5:44 pm
where x is a list of numbers. Function returns true (#t) if numbers are in ascending order, false (#f) if not.
Examples
> (is-sorted ‘(1 2 3 4 5))
#t
> (is-sorted ‘(2 1 2 3 4))
#f
Algorithm
If x is one element return #t
Else
Evaluate 1st element of x < 2nd element of x
Evaluate function recursively with argument (cdr x)
Value is the AND of the two expressions
write a racket functions
Examples
> (is-sorted ‘(1 2 3 4 5))
#t
> (is-sorted ‘(2 1 2 3 4))
#f
Algorithm
If x is one element return #t
Else
Evaluate 1st element of x < 2nd element of x
Evaluate function recursively with argument (cdr x)
Value is the AND of the two expressions
write a racket functions