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10 lines
307 B
C++
10 lines
307 B
C++
#include <iostream>
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#include <vector>
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int main() {
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std::vector<int> v1(5); // vector 5 elementowy
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std::vector<int> v2{5}; // vector 1 elementowy
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std::vector<int> v3 = {1, 2, 3}; // vector 3 elementowy
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std::cout << v1.size() << " " << v2.size() << " " << v3.size() << std::endl;
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}
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