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Hiding Passwords With C++

/ Published in: C++
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In C++ console there's no way to make our passwords invisible when typing them. Here is a really simple funcion that resembles the behavior of hiding passwords.

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  1. #include <iostream>
  2. #include <string>
  3.  
  4. using namespace std;
  5. void askForSecretPassword(void){
  6. 	string password;
  7. 	cout<<"Enter your password: ";
  8. 	cin>>password;
  9. 	int len=password.length();
  10. 	system("cls");
  11. 	cout<<"Enter numeric password: ";
  12. 	for(int i=0;i<len;i++){
  13. 		cout<<"*";
  14. 	}cout<<endl;
  15. };
  16. void main(){
  17.  
  18. 	askForSecretPassword();
  19. 	system("pause");
  20.  
  21. }

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