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  1. #include <iostream>
  2. #include <bitset>
  3.  
  4. int main(){
  5.     uint64_t r1, r2;
  6.     int32_t a1 = 3 , a2 = 7;
  7.     int32_t b1 = 7 , b2 = 3 ;
  8.     r1=(static_cast<uint64_t>(a1)<<32)| b1;
  9.     r2=(static_cast<uint64_t>(a2)<<32)| b2;
  10.     std::bitset<64> bs1(r1);
  11.     std::bitset<64> bs2(r2);
  12.     std::cout << bs1.to_string() << std::endl;
  13.     std::cout << bs2.to_string() << std::endl;
  14.  
  15. }
Success #stdin #stdout 0s 3272KB
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stdin
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Standard input is empty
stdout
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0000000000000000000000000000001100000000000000000000000000000111
0000000000000000000000000000011100000000000000000000000000000011
https://ideone.com/Hs3PgJ
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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