SICP Exercise 1.41 double
Exercise 1.41. Define a procedure double that takes a procedure of one argument as argument and returns a procedure that applies the original procedure twice. For example, if inc is a procedure that adds 1 to its argument, then (double inc) should be a procedure that adds 2. What value is returned by
(((double (double double)) inc) 5)
SOLUTION
The code and tests are here.
(((double (double double)) inc) 5)
SOLUTION
The code and tests are here.
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