Introduction to Functional Programming in Scheme
- slide 22 : 49
String is an array-like data structure of fixed size with elements of type character.
The string and vector types have many similar functions
A number of functions allow lexicographic comparisons of strings:
There are case-independent,
, versions of the comparison functions.
function extracts a substring of a string
Like lists, strings are important for many practical purposes, and it may therefore be important to familiarize yourself with the string functions in Scheme