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Arthur DANJOU
f4120eabdf
- Created empty solution files for various exercises in strings, modules, hashmaps, options, error handling, generics, traits, lifetimes, tests, iterators, smart pointers, threads, macros, clippy, conversions, and quizzes. - Each solution file contains a main function with a comment indicating that it will be automatically filled after completing the exercise. - Added a README.md file to provide information about the solutions and their purpose.
10 lines
196 B
Rust
10 lines
196 B
Rust
// TODO: Fix the function body without changing the signature.
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fn square(num: i32) -> i32 {
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num * num
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}
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fn main() {
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let answer = square(3);
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println!("The square of 3 is {answer}");
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}
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