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  1. #include <iostream>
  2. #include <cstdint>
  3. #include <type_traits>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	int_least8_t zmienna_calkowita;
  8. 	decltype(+zmienna_calkowita) pom;
  9. 	cin >> pom; // wczytywana liczba: 84
  10. 	zmienna_calkowita = static_cast<int_least8_t>(pom);
  11. 	cout << +zmienna_calkowita << endl; // poprawne wczytanie
  12.  
  13. 	cin >> pom; // wczytywana liczba: 255
  14. 	zmienna_calkowita = static_cast<int_least8_t>(pom);
  15. 	cout << +zmienna_calkowita << endl; // Nastąpił overflow
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3460KB
comments (?)
stdin
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84

255
stdout
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84
-1
https://ideone.com/OL2UO0
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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