Jun 132012
 

What will be the output of the below function if n is positive ?

    void myFun(unsigned int n)
    {
        if(n != 0)
        { 
            myFun(n/2);
            printf("%d", n % 2);
        }
    }

Solution:

The function prints the value of n in binary notation. For example: If n = 25 then the output will be 1 1 0 0 1.

Actually printing the remainders in reverse order (Head Recursion).

  One Response to “Output of a recursive function”

Comments (1)
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