Source File: ex27_crasher.cpp

#include <fmt/core.h>
#include <vector>

void print_number_at(const std::vector<int>& numbers, size_t at) {
  fmt::println("number: {}", numbers[at]);
}

void print_numbers(const std::vector<int>& numbers) {
  for(size_t i = 0; i != numbers.size(); i+=3) {
    print_number_at(numbers, i);
  }
}

int main() {
  std::vector numbers{1,2,3,4};
  print_numbers(numbers);
}