Exercise 7 · Chapter: StringsRequired+50 XP
First Initial
Get the first character of the string "Rustacean" and print it.
Expected output:
R
Hints:
- Use
.chars()to get an iterator of characters - Use
.next()to grab the first character .chars().next().unwrap()gives you the first character
rust
fn main() {
}
Output
Run your code to see the output here.