for_each.cpp
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			#include <algorithm>
			#include <iostream>
			#include <vector>

			int main() {

			std::vector<int> vec(10);

			// indirect call
			auto foo = [](auto &v) { std::cout << v; };
			std::for_each(vec.begin(), vec.end(), foo);

			// inline call
			std::for_each(vec.begin(), vec.end(), [](auto &v) { v += 1; });

			// storing result in another array
			std::vector<int> res;
			std::transform(vec.begin(), vec.end(), std::back_inserter(res),
			[](auto &val) { return val + 1; });
			}

R7571/lectures/code_snippets/for_each.cpp82ddc20a545fW8_ex4_1to4_FR