Rust-Grundlagen

1 Erste Schritte 5 Lektionen

1. Lektion 2 Challenges Hello World and Program Structure Write your first Rust program and learn what fn main and println! do.
2. Lektion 2 Challenges Variables and Mutability Declare variables with let, allow changes with mut, and use constants and shadowing.
3. Lektion 2 Challenges Data Types Work with integers, floating-point numbers, booleans and characters, and convert between them.
4. Lektion 2 Challenges Operators and Arithmetic Use arithmetic, comparison and logical operators, and see how integer division works.
5. Lektion 2 Challenges Reading User Input Read a line from the keyboard and turn it into a number safely.

2 Entscheidungen 2 Lektionen

6. Lektion 2 Challenges Conditions with if and else Choose what runs with if, else if and else, and use if as an expression.
7. Lektion 1 Challenge FizzBuzz Solve the classic FizzBuzz problem with match on a tuple.

3 Schleifen 2 Lektionen

8. Lektion 2 Challenges Loops: for, while and loop Repeat code with for over a range, while with a condition, and loop with break.
9. Lektion 2 Challenges Prime Numbers Check whether a number is prime and list the primes up to 30.

4 Strings und Text 2 Lektionen

10. Lektion 2 Challenges Strings: String and &str Create, grow, search and split text with Rust's two string types.
11. Lektion 1 Challenge Reverse a String Reverse the characters of a string and the words of a sentence.

5 Sammlungen 3 Lektionen

12. Lektion 2 Challenges Tuples and Arrays Group values with tuples and store a fixed number of items in an array.
13. Lektion 2 Challenges Vectors Store a growing list of values in a Vec and read items safely.
14. Lektion 2 Challenges Fibonacci Sequence Generate Fibonacci numbers with a loop and a vector.

6 Funktionen 2 Lektionen

15. Lektion 2 Challenges Functions and Return Values Define functions with typed parameters and return values.
16. Lektion 2 Challenges Binary Search Find a value in a sorted slice by halving the search range.

7 Objekte und Klassen 1 Lektion

17. Lektion 1 Challenge Structs Group related values into your own type with named fields.