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  1. #include <iostream>
  2. #include <bitset>
  3.  
  4. const int size_int = sizeof(int)*8; // 8 bita po byte-u
  5.  
  6. using namespace std;
  7.  
  8. bool check(const   bitset<size_int>&  bin , int count)
  9. {
  10.   if(bin[0] == 1)
  11.   return false;
  12.  
  13.   for(int i=0 ; i<count ; i++)
  14.   {
  15.       if( bin[i] == 0)
  16.       continue;
  17.  
  18.       else 
  19.       {
  20.         for(int j= i ; j<count ; j++)
  21.         {
  22.              if(bin[j] != 1)
  23.              return false;
  24.  
  25.             else
  26.             continue;
  27.          }
  28.       }
  29.   }
  30.   return true;
  31. }
  32.  
  33. int main ()
  34. {
  35.   string binary;
  36.   cout << "upisi binarni broj : ";
  37.   cin >> binary;
  38.  
  39.   bitset<size_int> bitNumber (binary);
  40.  
  41.   cout<< endl << "rezultat : " << boolalpha 
  42.       <<check(bitNumber , binary.size() ) << endl;
  43.  
  44.   return 0;
  45. }
Success #stdin #stdout 0.02s 2816KB
comments (?)
stdin
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10011100110
stdout
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upisi binarni broj : 
rezultat : false
https://ideone.com/BRnNX
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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