Implement showBalance and askToShowBalance

src/sendmoney.c

@@ -9,12 +9,21 @@ void showBalance(int customerID){
     printf(":.:.:.:.:.:\n");
 }
 
+void askToShowBalance(int customerID){
+    char c;
+    printf("\nWould you like to see your remaining balance? [y] yes [any] no\n");
+    scanf(" %c",&c);
+    if(c=='y' || c=='Y'){
+        showBalance(customerID);
+    }
+    return;
+}
 
 bool sendMoney(int customerID){
     float availableAccountBalance=getAvailableAccountBalance(customerID);
     float amountToSend;
     int recID;
-    char c;
+
     showBalance(customerID);
     printf("\nHow much would you like to send?\n");
     scanf("%f",&amountToSend);
@@ -32,6 +41,7 @@ bool sendMoney(int customerID){
                         if(withdrawSpecificAmount(customerID, amountToSend)){
                         if(depositSpecificAmount(recID, amountToSend)){
                             printf("\nYou have successfuly transfered %.2f€ to [%d]",amountToSend,recID);
+                            askToShowBalance(customerID);
                             return true;
                         }
                         else{
@@ -44,11 +54,7 @@ bool sendMoney(int customerID){
                 printf("\nThis ID is not from a customer of our bank. A transfer fee of %.2f€ will be taken.\n", TRANSFER_FEE);
                 if(withdrawSpecificAmount(customerID, amountToSend+TRANSFER_FEE)){
                     printf("\nYou have successfuly transfered %.2f€ to [%d]\n",amountToSend,recID);
-                    printf("\nWould you like to see your remaining balance? [y] yes [any] no\n");
-                    scanf(" %c",&c);
-                    if(c=='y' || c=='Y'){
-                        showBalance(customerID);
-                    }
+                    askToShowBalance(customerID);
                     return true;
                 }
             }

src/sendmoney.h

@@ -7,6 +7,7 @@
 
 #define TRANSFER_FEE 0.8
 void showBalance(int customerID);
+void askToShowBalance(int customerID);
 bool sendMoney(int customerID);
 
 #endif // SENDMONEY_H