fork download
copy 
  1. #include <iostream>
  2. #include <cstring>
  3.  
  4. void foo(const void* input, char output[1024])
  5. {
  6.     std::strcpy(output, (const char *)input); // just an example implementation
  7. }
  8.  
  9. int main()
  10. {
  11.     char* output_buf = new char[1024];
  12.     foo("asdf", output_buf); // Compiler Error C2664
  13.     std::cout<<output_buf;
  14.     delete[] output_buf;
  15.     return 0;
  16. }
Success #stdin #stdout 0.02s 2856KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
asdf
https://ideone.com/EIX75z
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!