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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. enum class Enum:int {
  6.     val1,
  7.     val2,
  8.     val3
  9. };
  10.  
  11. int main(int argc, char** argv){
  12.     if(argc < 2){ 
  13.         cout << "Not enough paramters!" << endl;
  14.         return 1;
  15.     }   
  16.  
  17.     cout << "The enum is: " << static_cast<Enum>(*(argv+1)) << endl;
  18.  
  19.     return 0;
  20. }
  21.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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compilation info 
prog.cpp: In function ‘int main(int, char**)’:
prog.cpp:17:59: error: invalid static_cast from type ‘char*’ to type ‘Enum’
     cout << "The enum is: " << static_cast<Enum>(*(argv+1)) << endl;
                                                           ^
stdout
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Standard output is empty
https://ideone.com/5KaNjB
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
secret

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