Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl template fib(int n:0) { enum { fib = 0 } } template fib(int n:1) { enum { fib = 1 } } template fib(int n) { enum { fib = fib!(n-1) + fib!(n-2) } } extern (C) { char *printf(char *, ...); } char[] gatoi(int x) { char[] gatoi = ""; if (x == 0) return "0"; else while (x > 0) { gatoi = "0123456789"[x%10] ~ gatoi; x /= 10; } return gatoi; } char[] do_for(int x, int y) { char[] do_for; for (int i=x; i<y; i++) do_for ~= `printf("%d\n", fib!(` ~ gatoi(i) ~ "));\n"; return do_for; } void main(char[][] args) { pragma (msg, do_for(0, 20)); } Private [?] Run code