39. 求執行下列 BASIC 程式後,輸出 b 值的結果為何?
sum = 0: a = 20For I = 1 To 5 sum = sum * I Next Ib = a + sumPrint b
(A) 0
(B) 20
(C) 120
(D) 140
sum = 0: a = 20
For I = 1 To 5
sum = sum * I
Next I
b = a + sum
Print b
(A) 0
(B) 20
(C) 120
(D) 140
答案:登入後查看
統計: A(32), B(239), C(65), D(25), E(0) #793900
統計: A(32), B(239), C(65), D(25), E(0) #793900
詳解 (共 2 筆)
#1183258
sum 本來就 0,乘任何數都還是0
10
0
#1126483
求解
0
0