shalab shalab / Mbed 2 deprecated Tutorial07_ClassIntro

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Dependencies:   mbed

Diff: main.cpp

Revision:
3:12ac28cf86f0
Parent:
2:e3ebd2ae8892
diff -r e3ebd2ae8892 -r 12ac28cf86f0 main.cpp
--- a/main.cpp	Mon Mar 03 06:27:29 2014 +0000
+++ b/main.cpp	Fri Mar 07 08:28:03 2014 +0000
@@ -20,7 +20,7 @@
         void setName(char* n, int i){ name.assign(n, i );} 
         string getName() { return name; }
         
-        void setId(int i) { id = i; } 
+        void incId() { id++; } 
         int getId(){ return id; }
         
     private:
@@ -91,8 +91,7 @@
 }
 
 int main() {
-    string name="";
-    int id(0);    
+    string name=""; 
     
     pc.attach(&rxCallback, Serial::RxIrq); 
     wait(1);
@@ -103,7 +102,7 @@
     
     name.assign(inCmd, strlen(inCmd) );       
     
-    Student s(name, id);
+    Student s(name, 0);
     pc.printf("\r\nhello %s, your id is %d\r\n", s.getName().c_str(), s.getId());
     
     printMainMenu();
@@ -118,7 +117,7 @@
                 
             case NAMECHANGED:
                 s.setName(inCmd, sizeof(inCmd) ); 
-                s.setId(++id);
+                s.incId( );
                 pc.printf(">> Your name has been set to %s\r\n", s.getName().c_str()); 
                 printMainMenu();
                 state = IDLE;