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  1. #include<iostream>
  2. #include<cstdlib>
  3. using namespace std;
  4.  
  5.  
  6. int main ()
  7. {
  8. string a;
  9. string  user,user2 , new_user;
  10. cout << "Please Enter 1 to enter SignUp Screen..\n "; 
  11. getline(cin, a, '\n');
  12. if (a == "1")
  13.     {
  14.     cout  << "Enter your Username  it should have a maximum limit of 8 characters\n "  << endl; 
  15.     getline(cin, user, '\n');
  16.     new_user = user;
  17.     cout << "Your account is Created ! \n";
  18.     }
  19. else
  20.     {
  21.     cout << "You entered number other then 1 \n"; 
  22.     }
  23. cout << " Enter Username To Sign in \n ";
  24. getline(cin, user2, '\n');
  25.  
  26. if (user2 == new_user){
  27.     cout << "Successful Login!! \n "; 
  28. }
  29. else{
  30.     int i=0;
  31.     while (i < 4)
  32.         {
  33.         cout << " Enter Again Username To Sign in \n ";
  34.         getline(cin, user2, '\n');
  35.  
  36.         if(user2 == new_user)
  37.             {
  38.             cout << "Successful Login !\n"; 
  39.             exit(0);
  40.             return 0;
  41.             }
  42.         else{
  43.             i++;}
  44.         }  
  45.     cout << "Contact System Administrator ! ! ! \n " ;
  46.     }
  47. exit(0);
  48. return 0;
  49. }
  50.  
Success #stdin #stdout 0s 3432KB
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stdin
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1
alba
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stdout
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Please Enter 1 to enter SignUp Screen..
 Enter your Username  it should have a maximum limit of 8 characters
 
Your account is Created ! 
 Enter Username To Sign in 
 Successful Login!!
https://ideone.com/wUvwjB
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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