Easy10min
Hello World in Go
Write your first Go program that prints Hello, World to the terminal, then compare your solution with a complete, tested example.
- fmt
- package main
Go exercises
Practise with solved Go exercises, from beginner to advanced, each with a statement, hints and a detailed solution.
Beginner
Easy12min
Even or odd in Go
Read an integer and print whether it is even or odd using the modulo operator, then check your logic against a complete tested Go solution.
- conditions
- modulo
Easy15min
FizzBuzz in Go
Print the numbers 1 to 100, replacing multiples of 3 with Fizz, of 5 with Buzz and of both with FizzBuzz, with a complete tested Go solution.
- conditions
- boucles
Easy12min
Multiplication table in Go
Print the full multiplication table of a number from 1 to 10 with a for loop, then compare your code with a complete tested Go solution.
- boucles
Intermediate
Medium20min
Calculator in Go
Build a small integer calculator that returns a result or an error for each operation, then compare it with a complete tested Go solution.
- fonctions
- erreurs
Medium20min
Word counter in Go
Count how many times each word appears in a text using strings and a map, then compare your program with a complete tested Go solution.
- strings
- maps