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  1. #include <iostream>
  2. #include <bitset>
  3.  
  4. int main()
  5. {
  6. 	std::bitset<8> bits[4];	
  7. 	std::cout << "Enter IP: ";
  8.  
  9. 	for (auto &bit : bits)
  10. 	{
  11. 		unsigned long n;
  12. 		std::cin >> n;
  13. 		bit = n;
  14. 		std::cin.ignore();
  15. 	}
  16.  
  17. 	// test
  18. 	std::cout << std::endl;
  19.  
  20. 	for (auto const &bit : bits)
  21. 		std::cout << bit.to_ulong() << " ";
  22. 	std::cout << std::endl;
  23.  
  24. 	for (auto const &bit : bits)
  25. 		std::cout << bit.to_string();
  26. 	std::cout << std::endl;
  27. }
Success #stdin #stdout 0s 4388KB
comments (?)
stdin 
192.168.0.1
stdout 
Enter IP: 
192 168 0 1 
11000000101010000000000000000001
https://ideone.com/AcvBvf
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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