Initial commit

c++/Others/Fig0102.cpp - A simple recursive routine with a test program.cpp

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+Fig01_02.cpp - A simple recursive routine with a test program
+	
+	#include <iostream.h>
+    
+        int f( int x )
+        {
+/* 1*/      if( x == 0 )
+/* 2*/          return 0;
+            else
+/* 3*/          return 2 * f( x - 1 ) +  x * x;
+        }
+
+        int main( )
+        {
+            cout << "f(5) = " << f( 5 ) << endl;
+            return 0;
+        }