Create initiateInterest function

src/interestCalculator.c

@@ -17,6 +17,10 @@ void troubleshoot(int errorCode){
     }
 }
 
+float initiateInterest(float principalAmount, float interest, float time){
+    return principalAmount*(1+(interest*time));
+}
+
 void calculateYearlyInterest(){
     float principalAmount;
     float interestPerYear;
@@ -42,7 +46,7 @@ void calculateYearlyInterest(){
 
     float interestDecimal=interestPerYear/100;
 
-    float result= principalAmount*(1+(interestDecimal*timeInYears));
+    float result= initiateInterest(principalAmount,interestDecimal,timeInYears);
     printf("\nAmount with the interest is %.2f€.",result);
 }
 void calculateMonthlyInterest(){
@@ -70,7 +74,7 @@ void calculateMonthlyInterest(){
 
     float interestDecimal=interestPerMonth/100;
 
-    float result= principalAmount*(1+(interestDecimal*timeInMonths));
+    float result= initiateInterest(principalAmount,interestDecimal,timeInMonths);
     printf("\nAmount with the interest is %.2f€.",result);
 }
 

src/interestCalculator.h

@@ -5,5 +5,6 @@
 
 void calculateYearlyInterest();
 void calculateMonthlyInterest();
+float initiateInterest(float principalAmount, float interest, float time);
 void troubleshoot(int errorCode);
 #endif

src/sendmoney.c

@@ -115,7 +115,7 @@ bool sendMoney(int customerID){
     return false;
 }
 
-int main(){
-    sendMoney(1234);
-    return 0;
-}
+// int main(){
+//     sendMoney(1234);
+//     return 0;
+// }