Quiz 4
1. What values are included in the range '1..5'?
2. What is a key difference between 'let' and 'const'?
3. Which keyword creates an infinite loop?
4. Which symbol is used in a match arm to separate the pattern from the code?
5. What does the '_' pattern represent in a match expression?
6. Which macro is used to stop execution immediately and print an error message?
7. What happens when you assign an owned String 's1' to 's2'?
8. Why does an integer variable remain valid after being assigned to another variable?
9. What is the first parameter of a method in an 'impl' block?
10. What is a 'Crate' in Rust?
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