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| #include <algorithm>
| #include <iostream>
| #include <vector>
|
| #include "usg_common.h"
| int main()
| {
| std::vector<int> container{1, 2, 3};
|
| auto print = [](const int& n) { std::cout << " " << n; };
|
| std::cout << "Before clear:";
| std::for_each(container.begin(), container.end(), print);
| std::cout << "\nSize=" << container.size() << '\n';
|
| std::cout << "Clear\n";
| container.clear();
|
| std::cout << "After clear:";
| std::for_each(container.begin(), container.end(), print);
| std::cout << "\nSize=" << container.size() << '\n';
| }
|
|
