The value of π can be approximated by using the following series: the following program uses this series to find the approximate value of π. however, the statements are in the incorrect order, and there is also a bug in this program. rearrange the statements and also find and remove the bug so that this program can be used to approximate π. #include #include using namespace std; int main () { double pi = 0; long i; long n; cin > > n; cout < < "enter the value of n: "; cout < < endl; if (i % 2 == 0) pi = pi + (1 / (2 * i + 1)); else pi = pi ? (1 / (2 * i + 1)); for (i = 0; i < n; i++) { pi = 0; pi = 4 * pi; } cout < < endl < < "pi = " < < pi < < endl; return 0; }