Initial Course

modules/02_control_flow/include/loops.hpp

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+#pragma once
+
+#include <vector>
+
+namespace control_flow {
+
+[[nodiscard]] auto sum_range(int from, int to) -> int;
+[[nodiscard]] auto factorial(int n) -> long long;
+[[nodiscard]] auto count_occurrences(const std::vector<int>& data, int target) -> int;
+[[nodiscard]] auto first_index_of(const std::vector<int>& data, int target) -> int;
+
+}  // namespace control_flow