Method Description
append() Adds an element at the end of the list
clear() Removes all the elements from the list
copy() Returns a copy of the list
count() Returns the number of elements with the specified value
extend() Add the elements of a list (or any iterable), to the end of the current list
index() Returns the index of the first element with the specified value
insert() Adds an element at the specified position
pop() Removes the element at the specified position
remove() Removes the first item with the specified value
reverse() Reverses the order of the list
sort() Sorts the list
pmt = [0,0,0,0] #楊博凱程式設計586設定串列list pmt[0]=float(input('楊博凱躉繳金額: '))#float轉換成實數 float for nper in range(1,4): pmt[nper] = float(input('第'+str(nper)+'期回收: ')) def npv(rate): y = - pmt[0] for j in range(1,4): y = y + pmt[j]/(1+rate)**j return y a, b, gap, f = 0.0, 1.0, 9.0, 9.0 maxerror = 0.00000001 loopNumber = 1 while (gap > maxerror and abs(f) > maxerror and loopNumber < 100): loopNumber+=1 c = (a+b)/2; f = npv(c); if ( abs(f) > maxerror and gap > maxerror): if ( f>0 ): a = c else: b = c gap = b-a; print('楊博凱報酬率: ', c) print('楊博凱淨現值: ', f) print('楊博凱迴圈次數: ', loopNumber) 這學期學會網路程式語言JAVASCRIPT也學會人工智慧使用最多的PYTHON語言 嵌入網頁的指令<IFRAME SRC="網址"> </IFRAME>
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