プログラム(compiler/one): "Hello World!\n" int i, a[10] for (0 <= i < 10) a[i] = i * i int sqrt(int x) { int sqrt_sub(int x, s) { s = (x / s + s) / 2 int s2 = s + 1 if (s * s <= x) if (x < s2 * s2) return s return sqrt_sub(x, s) } return sqrt_sub(x, 1) } for (i < 10) { "√"; a[i]; " = "; sqrt(a[i]); "\n" }