Changing type of syringe id from int to string

syringe.cpp

@@ -4,7 +4,6 @@
 #include "syringe.h"
 
 
-
 //SET METHODS
 void Syringe :: set_total_volume_mL(float total_volume_mL)
 {
@@ -16,7 +15,7 @@ void Syringe :: set_internal_diameter_mm(float internal_diameter_mm)
     SyringeJSON["internal_diameter_mm"] = internal_diameter_mm;
 }
 
-void Syringe :: set_id(int id){
+void Syringe :: set_id(string id){
     SyringeJSON["id"] = id;
 }
 
@@ -33,9 +32,9 @@ float Syringe :: get_internal_diameter_mm()
     return SyringeJSON["internal_diameter_mm"].as<float>();
 }
 
-int Syringe :: get_id()
+string Syringe :: get_id()
 {
-    return SyringeJSON["id"].as<float>();
+    return SyringeJSON["id"].as<string>();
 }
 
 

syringe.h

@@ -18,13 +18,12 @@ class Syringe
   //SET METHODS
   void set_total_volume_mL(float total_volume_mL);
   void set_internal_diameter_mm(float internal_diameter_mm);
-  void set_id(int id);
+  void set_id(string id);
 
   //GET METHODS
   float get_total_volume_mL();
   float get_internal_diameter_mm();
-  int get_id();
-
+  string get_id();
   //JSON DOCUMENT
   StaticJsonDocument<200> SyringeJSON;  //200 = RAM allocated to this document