Question

a C++ function that takes a positive x value and returns the number of time we can divide x by 2

Answer 1

ur question is vague can u post the whole question?

Answer 2

int numTimesDivideByTwo( int number)
{
if( number < 2 )
return 0;
else
return( ( numTimesDivideByTwo( (int)number / 2 ) ) + 1 );
}