Question

Trying to figure out how to complete my fourth case 4 (option exit), write a function that display a “Good Bye” message and exits/log out from user’s account displaying a menu (sign in, balance, withdraw and exit..

#include<iostream>
#include <limits>
using namespace std;
void printstar(char ch , int n);
double balance1;

int main()
{
system("color A0");
cout<<"\n\t\t ========================================="<< endl;
cout<<"\t\t || VASQUEZ ATM SERVICES ||"<< endl;
cout<<"\t\t ========================================\n\n"<< endl;
int password;
int pincode ;
cout<<" USERS \n";
cout<<" [1] - CHRIS \n";
cout<<" [2] - STEPHANIE \n";
cout<<" [3] - JOHN \n";
cout<<" [4] - SAMANTHA \n";
cout<<" [5] - SARA \n";
cout<<" [6] - JAMES \n";
cout<<" [7] - Rose \n";
cout<<" [8] - Jamie \n";
cout<<" [9] - KEVIN \n\n\n";
for(int i=1;i<=10;i++)
{
if(i==2 || i==3 || i==4 || i==5 || i==6 || i==7 || i==8 || i==9 || i==10)
{
}
cout<<"ENTER USER NUMBER\n";
cin>>pincode;
system("cls");
if(pincode == 01)
{
cout<<"\n WELCOME CHRIS \n"; //First User
for (int i=0;i<3;i++)
{
cout <<"ENTER PIN:\n";
cin>>password;
double balance = 1000;
balance1=balance;
if (password==1)
{
for(int i=1;i<=10;i++)
{
double withdraw, deposit;
int option;
cout<<"\n";
if(i==1)
{
cout<<"\t\t *** VASQUEZ ATM SERVICES ***"<< endl;
}
printstar('-',80);
cout<<" MAIN SCREEN \n";
cout<<"[1] Balance \n";
cout<<"[2] Deposit \n";
cout<<"[3] Withdraw \n";
cout<<"[4] Exit \n";
cout<<"\n";
cout<<"Enter Option:";
cin>>option;
switch(option)
{
case 1:
cout<<"\n ************BALANCE INQUIRY************ \n";
cout<<"\n Current Balance: "<< balance1<< endl;

//low balance warning
if (balance1 < 100){
   cout << "************ LOW BALANCE! ************" << endl;
   }
continue;

case 2:
cout<<"\n ************DEPOSIT INQUIRY************ \n";
cout<<"Enter deposit amount: ";
cin>>deposit;
  
while(deposit < 0)
{
cout << "Invalid entry! \nEnter deposit amount: " ;
cin >> deposit;
}

if (deposit >= 0 ){
balance1=balance1+deposit;
cout << "New Balance: "<< balance1 << endl;
}
else{
cout << "Insuffient funds!";
}
continue;
case 3:
cout<<"\n ************WITHDRAW INQUIRY************ \n";
cout<<"Amount to Withdraw: ";
cin>>withdraw;
  
while(withdraw < 0)
{
cout << "Invalid entry! \nEnter amount to withdraw: " ;
cin >> withdraw;
}

if (balance1 >= withdraw ){
balance1 -= withdraw ;
if(balance1 < 100)
cout << "Low Balance" << endl ;
cout << "New Balance: "<< balance1 << endl;
}
else{
cout << "Insuffient funds!";
}
continue;

case 4:
cout<<"\n***[[[% EXIT MODE %]]]***\n";
system("cls");
break;
default:
cout<<"\n Invalid option. Please enter correct option: \n";
continue;
}
break;
}
break;
}
else if(i==2)
{
cout<<"\nCard is captured\n";
}
else
cout<<"Pls try again!!!\n";
}}

Answer 1

Here is the solution to your question. I tried my best to solve your doubt, however, if you find it is not as good as expected by you. Please do write your further doubts regarding this question in the comment section, I will try to resolve your doubts regarding the submitted solution as soon as possible.

Please give proper indentation as shown in the screenshot

If you think, the solution provided by me is helpful to you please do an upvote.

Your question is either incomplete or you missed to upload some files. As your program has already implemented Exit (4th option), I don't know what to implement else for EXIT so please do clarify your question in the comments.

As you asked for a function to print "Good Bye", I have implemented goodbye() in this version of your program please check it.

1. #include<iostream> 2. 3. #include <limits 4. 5. using namespace std; 6. void printstar(char ch, int n); 7. 8. // function implementations 9. void printstar(char ch, int n) 10. 11. 12. نہا 13. void goodbye 14. 15. cout<<"\nGood Bye\n"; 16. سہ 17. double balancel; 18. int main() 19. 20. { 21. 22. << endl; 23. 24. \n\n" << endl; 25. 26. 27. 28. 29. 30. system("color AO"); cout << "\n\t\t cout << "\t\t || VASQUEZ ATM SERVICES ||" << endl; cout << "\t\t int password; int pincode; cout << " USERS \n"; cout << " [1] - CHRIS \n"; cout << [2] - STEPHANIE \n"; cout << " [3] - JOHN \n"; cout << " [4] - SAMANTHA \n"; cout << " [5] - SARA \n"; cout << " [6] - JAMES \n"; cout << " [7] - Rose \n"; cout << " [8] - Jamie \n"; cout << " [9] - KEVIN \n\n\n"; for (int i = 1; i <= 10; i++) 31. 32. 33. 34. 35. 36. 37. 38. { 39. if (i -- 2 || i -- 3 || i -- 4 || i -- 5 || i -- 6 || i -- 7 || i -- 8 || i -- 9 || i -- 10) 40. { 41. 42. مہ 43. 44. cout << "ENTER USER NUMBER\n"; cin >> pincode; system("cls"); if (pincode == 01) 45. 46. 47. 48. cout << "\n WELCOME CHRIS \n"; //First User for (int i = 0; i < 3; i++) 49. 50. 51. 52. 53. cout << "ENTER PIN: \n"; cin >> password; double balance = 1000; balance = balance; if (password == 1) 54. 55. 56. { 57. for (int i = 1; i <= 10; i++) 58. { 59. 60. double withdraw, deposit; int option; cout << "\n"; if (i == 1) 61. 62. 63. { 64. cout << "\t\t *** VASQUEZ ATM SERVICES ***" << endl; 65. سه 66. 67. 68. 69. 70. printstar('-', 80); cout << " MAIN SCREEN \n"; cout << "[1] Balance \n"; cout << "[2] Deposit In"; cout << "[3] Withdraw \n"; cout << "[4] Exit \n"; cout << "\n"; cout << "Enter Option:"; cin >> option; switch (option) 71. 72. 73. 74. 75. 76. { 77. case 1: 78. cout << "\n ************BALANCE INQUIRY************ \n"; cout << "\n Current Balance: " << balancel << endl; 79. 80. 81. //low balance warning if (balance1 < 100) 82. 83. { 84. cout << ************* LOW BALANCE! ************" << endl; 85. مہ 86. continue; 87. 88. 89. case 2: cout << "\n ************DEPOSIT INQUIRY************ \n"; cout << "Enter deposit amount: "; cin >> deposit; 90. 91. 92. 93. while (deposit < 0) 94. { 95. cout << "Invalid entry! \nEnter deposit amount: "; cin >> deposit; 96. 97. } 98. 99. 100. if (deposit >= 0) { balancel - balancel + deposit; cout << "New Balance: " «< balancel << endl; 101. 102. 103. } else 104. 105. مه 106. cout << "Insuffient funds!"; 107. اسہ 108. 109. 110. continue; case 3: cout << "\n ************WITHDRAW INQUIRY************ \n"; cout << "Amount to Withdraw: "; cin >> withdraw; 111. 112. 113. while (withdraw < 0) 114. 115. { 116. cout << "Invalid entry! \nEnter amount to withdraw: "; cin >> withdraw; 117. 118. سہ 119. 120. if (balance1 >= withdraw) 121. { 122. 123. balancel -= withdraw; if (balancel < 100) cout << "Low Balance" << endl; cout << "New Balance: " << balance1 << endl; 124. 125. 126. ہ 127. else فيه 128. 129. cout << "Insuffient funds!"; 130. } continue; 131. 132. 133. case 4: 134. 135. 136. cout << "\n***[[[% EXIT MODE %]]]***\n"; system("cls"); break; default: cout << "\n Invalid option. Please enter correct option: \n"; continue; 137. 138. 139. 140. فيه 141. break; 142. } 143. break; 144. } else if (i -- 2) 145. 146. { cout << "\nCard is captured\n"; 147. 148. } 149. else cout << "Pls try again!!!\n"; 150. 151. بہ 152. سه } 153. 154. goodbye(); 155.

#include<iostream> #include <limits> using namespace std; void printstar(char ch, int n); // function implementations void printstar(char ch, int n) { } void goodbye() { cout<<"\nGood Bye\n"; } double balance1; int main() { system("color A0"); cout << "\n\t\t =========================================" << endl; cout << "\t\t || VASQUEZ ATM SERVICES ||" << endl; cout << "\t\t ========================================\n\n" << endl; int password; int pincode; cout << " USERS \n"; cout << " [1] - CHRIS \n"; cout << " [2] - STEPHANIE \n"; cout << " [3] - JOHN \n"; cout << " [4] - SAMANTHA \n"; cout << " [5] - SARA \n"; cout << " [6] - JAMES \n"; cout << " [7] - Rose \n"; cout << " [8] - Jamie \n"; cout << " [9] - KEVIN \n\n\n"; for (int i = 1; i <= 10; i++) { if (i == 2 || i == 3 || i == 4 || i == 5 || i == 6 || i == 7 || i == 8 || i == 9 || i == 10) { } cout << "ENTER USER NUMBER\n"; cin >> pincode; system("cls"); if (pincode == 01) { cout << "\n WELCOME CHRIS \n"; //First User for (int i = 0; i < 3; i++) { cout << "ENTER PIN:\n"; cin >> password; double balance = 1000; balance1 = balance; if (password == 1) { for (int i = 1; i <= 10; i++) { double withdraw, deposit; int option; cout << "\n"; if (i == 1) { cout << "\t\t *** VASQUEZ ATM SERVICES ***" << endl; } printstar('-', 80); cout << " MAIN SCREEN \n"; cout << "[1] Balance \n"; cout << "[2] Deposit \n"; cout << "[3] Withdraw \n"; cout << "[4] Exit \n"; cout << "\n"; cout << "Enter Option:"; cin >> option; switch (option) { case 1: cout << "\n ************BALANCE INQUIRY************ \n"; cout << "\n Current Balance: " << balance1 << endl; //low balance warning if (balance1 < 100) { cout << "************ LOW BALANCE! ************" << endl; } continue; case 2: cout << "\n ************DEPOSIT INQUIRY************ \n"; cout << "Enter deposit amount: "; cin >> deposit; while (deposit < 0) { cout << "Invalid entry! \nEnter deposit amount: "; cin >> deposit; } if (deposit >= 0) { balance1 = balance1 + deposit; cout << "New Balance: " << balance1 << endl; } else { cout << "Insuffient funds!"; } continue; case 3: cout << "\n ************WITHDRAW INQUIRY************ \n"; cout << "Amount to Withdraw: "; cin >> withdraw; while (withdraw < 0) { cout << "Invalid entry! \nEnter amount to withdraw: "; cin >> withdraw; } if (balance1 >= withdraw) { balance1 -= withdraw; if (balance1 < 100) cout << "Low Balance" << endl; cout << "New Balance: " << balance1 << endl; } else { cout << "Insuffient funds!"; } continue; case 4: cout << "\n***[[[% EXIT MODE %]]]***\n"; system("cls"); break; default: cout << "\n Invalid option. Please enter correct option: \n"; continue; } break; } break; } else if (i == 2) { cout << "\nCard is captured\n"; } else cout << "Pls try again!!!\n"; } } } goodbye(); }