Function eraseDemo

cpp_20/017_vector_erase.cpp:6–13

Function to demo erase()

  
// Function to demo erase() 
void eraseDemo(string str) 
{ 
    // Deletes all characters 
    str.erase(); 
  
    cout << "After erase():"; 
    cout << str; 
} 
  
// Driver code 
int main()