- #include <iostream> 
- using namespace std; 
-   
- int main() { 
- 	char a[] ={ 0xDE, 0xFE, 0xFD, 0xFE }; 
-   
- 	cout <<  
-             ((unsigned int)(a[0]) & 0x000000FF) << "." << 
-             ((unsigned int)(a[1]) & 0x000000FF) << "." << 
-             ((unsigned int)(a[2]) & 0x000000FF) << "." << 
-             ((unsigned int)(a[3]) & 0x000000FF) << "\n"; 
- 	return 0; 
- } 
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