Diff: main.cpp

Revision:

1:25616f0791d2

Parent:

0:c87e6041f68f

--- a/main.cpp	Sat Apr 17 12:14:10 2021 +0000
+++ b/main.cpp	Sat Apr 17 12:16:56 2021 +0000
@@ -1,20 +1,26 @@
 
 // Lab 2: Functions and recursive actions
 // John Curran T00214119
-
+// we want to print using simple loops and recursive function
 
 #include "mbed.h"
 Serial pc(USBTX,USBRX);// serial communications
 
 int j=1, k=0, fib =0;
 
-int N = 10 ;
+int N ;
 
-int main() {
-    for (int count = 0; count < N; count ++ ) {
-        pc.printf (" %d, ",fib);
-        fib = k+j;
-        k=j;
-        j=fib;
+int fi(int inp) {
+    if (inp == 0)
+        return 0;
+    else if (inp == 1)
+        return 1;
+    else
+         return (fi(inp - 1) + fi (inp - 2));
+    }
+    
+    int main () {
+        for (int i=0; i<10; i++)
+        pc.printf ("%d, ",fi(i));
+        pc.printf("\r\n");
         }
-        }
\ No newline at end of file