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fn putnumln(n: int) -> void =
do
putnum(n);
putchar('\n');
end
in
fn fact(n: int) -> int =
let acc: int = 1 in
do
while n != 0 do
acc = acc * n;
n = n - 1;
end;
acc;
end
end
in
fn fib(n: int) -> void =
let a: int = 0 in
let b: int = 1 in
let c: int = 0 in
while n != 0 do
putnumln(b);
c = a;
a = b;
b = c + b;
n = n - 1;
end
end
end
end
in
fn test(n: int) -> int =
let a: int = 10 in
do
let b: int = 1 in
b
end;
a + n;
end
end
in
do
putchar('$');
putchar(' ');
putnumln(fact(getnum()));
let a: &int = alloc(10, int) in
let ptr: &int = a in
do
*a = 10;
putnumln(*ptr);
free(a);
putnumln(*ptr);
end
end
end;
end