\ Confronto caratteri
: e-una-A? ( c -- flag )
[char] A = ;
65 e-una-A? . \ Stampa: -1 (vero)
\ Spazio
: e-uno-spazio? ( c -- flag )
[char] = ; \ Nota: spazio dopo [char]
32 e-uno-spazio? . \ Stampa: -1 (vero)
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