Problem Statement

Given a character value in your language, print its code   (could be ASCII code, Unicode code, or whatever your language uses).

The character   'a'   (lowercase letter A)   has a code of 97 in ASCII   (as well as Unicode, as ASCII forms the beginning of Unicode). Conversely, given a code, print out the corresponding character.

Let's start with the solution:

val .a1 = 'a'
val .a2 = 97
val .a3 = "a"[1]
val .a4 = s2cp "a", 1
val .a5 = [.a1, .a2, .a3, .a4]

writeln .a1 == .a2
writeln .a2 == .a3
writeln .a3 == .a4
writeln "numbers: ", join ", ", [.a1, .a2, .a3, .a4, .a5]
writeln "letters: ", join ", ", [cp2s(.a1), cp2s(.a2), cp2s(.a3), cp2s(.a4), cp2s(.a5)]