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use bufio;
use fmt;
use os;
use strings;
export fn main() void = {
const user = askname();
greet(user);
};
// Asks the user to provide their name.
fn askname() str = {
fmt::println("Hello! Please enter your name:")!;
const name = bufio::read_line(os::stdin)! as []u8;
return strings::fromutf8(name)!;
};
// Greets a user by name.
fn greet(user: str) void = {
fmt::printfln("Hello, {}!", user)!;
};
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