题目内容
(请给出正确答案)
[单选题]
有如下VB程序段:a(1) = 1:a(2) =1:b(1) =1:b(2 ) = 2For i = 3 To 5a(i) = a(i-1) + a(i-2)b(i) = b(i-1) + a(i)Next i执行该程序段后,数组元素b(5)的值为()
A.4
B.5
C.8
D.12
答案
D、12
如果结果不匹配,请 联系老师 获取答案
A.4
B.5
C.8
D.12
D、12
A.5
B.7
C.8
D.9
A.58,9,26,11,15,38
B.58,38,26,11,15,9
C.15,38,26,11,58,9
D.58,38,26,15,11,9
A.87, 45, 36, 17, 22
B.17, 22, 36, 45, 87
C.17, 22, 36, 87, 45
D.87, 45, 17, 36, 22
A.0
B.1
C.3
D.6
A.0
B. 1
C. 3
D. 6
A.是死循环
B.循环执行二次
C.循环执行一次
D.有语法错误
下面程序段的执行结果是()。
int a[] = { 2, 3, 4, 5, 6 };
for (int i = a.length - 1; i >= 0; i--)
System.out.print(a[i] + "");