A programmer has written the C# program in Figure 5 to add up the numbers between one and five - AQA - GCSE Computer Science - Question 14 - 2021 - Paper 1

The correct modification is provided in option B. In this version, we maintain a counter for both addition (total) and multiplication (product). The loop iterates from 1 to 5, updating both the total and product accordingly. Specifically, the code segment is:

int total = 0;
int product = 1;
for (int number = 1; number < 6; number++)
{
    total = total + number;
    product = product * number;
}
Console.WriteLine(total);
Console.WriteLine(product);

This ensures that both the sum of numbers from 1 to 5 and their product are calculated and printed.