程序說(shuō)明:有Summary過(guò)程是用于計(jì)算1!+2!+...+20!,并打印出計(jì)算結(jié)果,但不完整,請(qǐng)?jiān)跈M線上填入必要的內(nèi)容,使其完整。nFactor函數(shù)過(guò)程用于計(jì)算n!。程序如下:

(1)temp=1
(2)temp
(3)nFactor(i)
(4)sum
程序說(shuō)明:下面total()過(guò)程功能是計(jì)算s=7+77+777+……+(n個(gè)7組成的數(shù))。程序代碼如下:

(1)number(i)
(2)Byval n as Integer
(3)number=number+7*10^i