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21 - recorstion/ex1.c

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+#include "General.h"
+
+//---------------------------------------------------------------------------------------
+//                                MaxDigit
+//                                --------
+//
+// General      : Check the max digit in the number.
+//
+// Parameters   :  
+//          num - number (int)
+//
+// Return value : The max digit in the number (unsigned short).
+//
+//---------------------------------------------------------------------------------------
+// Programmer : Cohen Idan
+// Student No : 211675038
+// Date       : 30.12.2019
+//---------------------------------------------------------------------------------------
+unsigned short MaxDigit(int num)
+{
+    if (num < TEN)
+        return (num);
+    else
+        return (MAX(MaxDigit(num / TEN), num % TEN));
+}
+
+void main(void)
+{
+
+}