Question

int a=3,b=4
int (a equals 1)
return b+6
else if (a equal 1)
return b
else
return fun (a-1,a+b+5)+fun+(a-1,a+b)
end if
end if​

Answer 1

Answer:

include <iostream>

using namespace std;

int fun(int a, int b)

{

if (b == 0)

return 0;

if (b % 2 == 0)

return fun(a + a, b/2);

return fun(a + a, b/2) + a;

}

int main()

{

cout << fun(4, 3) ;

return 0;

}

Step-by-step explanation:

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