Hi ,<\/p>\n

Here is my three factorial programs:<\/p>\n

I asked to the user a number then I created a function to display the value of the factorial.<\/p>\n

I used three method: first of all with the recursive solution then with the loops while and for !<\/p>\n

According to me, recursive solution was the easiest because you have to write in first the both special case with 0 and 1, then you add the formula that you know since you are younger.<\/p>\n

With the loops I used the same formula but I reasoned in the different way for each other :\u00a0With the for loop you have to know how many times you want to execute your code whereas with the while loop you have to find the good precondition.<\/p>\n

Then, I created a common menu to ask to the user if he wants to start\u00a0again or quit the program.<\/p>\n

I used the while loop. First, I asked the number, then I called my method. Then I ask the question y\/n.<\/p>\n

My\u00a0stop condition is when the user answers « no ».<\/p>\n

Have a good day !<\/p>\n