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  1. #include <iostream>
  2.  
  3. int main () {
  4.     char name[256];
  5.  
  6.     std::cout << "Enter your name: ";
  7.     std::cin.getline (name,256, '\n');
  8.  
  9.     std::cout << "characters read: " << std::cin.gcount() << std::endl;
  10.     if (std::cin.failbit){
  11.         std::cin.clear();
  12.         std::cout << "failed\n";
  13.     }
  14. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin 
test
stdout 
Enter your name: characters read: 4
failed
https://ideone.com/e10r5N
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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