What should be returned at line commented "//insert here" so that code returns numbers in Fibonacci sequence?

  1. #include <stdio.h>

  2. int fib(n){

  3. if (n <= 2)

  4. return 1;

  5. else

  6. // insert here

  7. }
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a) return fib(n) + fin(n-1);
b) return fib(n-1) + fin(n-2);
c) return fib(n) + fin(n+1);
d) return fin(n-1);

Questions by lalithakasiraj


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