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  1. #include <iostream>
  2.  
  3. void f(int) {
  4.     std::cout << "int" << std::endl;
  5. }
  6.  
  7. void f(long) {
  8.     std::cout << "long" << std::endl;
  9. }
  10.  
  11. void f(char) {
  12.     std::cout << "char" << std::endl;
  13. }
  14.  
  15. void f(void*) {
  16.     std::cout << "void*" << std::endl;
  17. }
  18.  
  19. int main() {
  20.     f(0);
  21.     f(NULL);
  22.     f('\0');
  23.     f(nullptr);
  24. }
Success #stdin #stdout 0s 3468KB
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Standard input is empty
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int
int
char
void*
https://ideone.com/DVnMAp
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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