Please i need help.

Question

i got an assignment to write a code that will allow user to recharge credit on his phone, and the user can send credit to someone too. My question is how can i add if a user recharge from $50 upwards to get a bonus of $10? Thank you guys
#include <iostream>

using namespace std;

int main()
{ float AddRecharge=20, CreditTransfer, Amount;
int balance, phone;
char option;
cout << "Select the following options \n"<<endl<<"Press 1 to recharge your phoone or\n"<<endl<<"Press 2 to transfer credit"<<endl;
cin >> option;
switch (option)

{
case '1':
cout<< " Enter the Amount to would like to recharge " <<endl;
cin>> Amount;
if (Amount >= 10)
{
balance = AddRecharge + Amount;
cout<< " Your current recharge balance is "<< endl << balance <<endl;
break;
}

else
{
cout<< " Error!!! You cannot recharge less than $10"<<endl;
break;
}

case '2':
cout << "Enter the phone number you would like to send credit to" <<endl;
cin >> phone;
cout << "enter the amount"<<endl;
cin >> Amount;
CreditTransfer = AddRecharge - Amount;
cout<<"Your transfer was successfull"<< endl << phone << endl << "Your current recharge balance is"<<" "<<CreditTransfer;
break;
}
}

Answer 1

Thank you so much Martin Taylor