Output Predictor
Read a short program and choose what it prints.
Challenge 1 of 3Score 0 / 3
What does this program print?
main.rs
fn main() {
println!("Hello, {}!", "Rust");
}
The braces mark where the value after the comma goes.
Read a short program and choose what it prints.
fn main() {
println!("Hello, {}!", "Rust");
}
The braces mark where the value after the comma goes.