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  1. #include <iostream>
  2. #include <string>
  3.  
  4. int main(void) {
  5. 			const char * dvar_hostname = "[12]1234";
  6.             std::string host = std::string(dvar_hostname);
  7.             std::size_t pos = host.find("]");
  8.             const char *tempHostName = host.substr(pos+1).c_str();
  9.             std::cout << tempHostName;
  10. }
  11.  
Success #stdin #stdout 0s 3460KB
comments (?)
stdin 
Standard input is empty
stdout 
1234
https://ideone.com/a4bI83
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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