consider b) and c) please. Where does the (2n+1)/2 and (n² + 1)/2 come from for how many times the second for loop runs through?

Question 2 Count the total number of assignments and comparisons for each of the following algorithms. Assignment = A, Comparison = C, Summation/Product =S Algorithm 4: Loop4 Input: (n) p+ 1; for i+ 1 to n do Ippxi end p=1 1A+ for(i = 1;i<>