Consider the same recursive C function that takes two arguments unsigned int foo(unsigned int n, unsigned int r) { if (n > 0) return (n%r + foo (n/r, r )); else return 0; } What is the return value of the function foo when it is called as foo(513, 2)?

Consider the same recursive C function that takes two arguments unsig

1.	Consider the same recursive C function that takes two arguments unsigned int foo(unsigned int n, unsigned int r) { if (n > 0) return (n%r + foo (n/r, r )); else return 0; } What is the return value of the function foo when it is called as foo(513, 2)?
A.	9
B.	8
C.	5
D.	2
Answer» E.

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Consider the same recursive C function that takes two arguments unsigned int foo(unsigned int n, unsigned int r) { if (n > 0) return (n%r + foo (n/r, r )); else return 0; } What is the return value of the function foo when it is called as foo(513, 2)?

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