For i=1 to 6
a(i)=int(rnd*10)+1
if a(i) mod 2= i mod 2 then
i=i-1
elseifi mod 2=0 then
a(i)=a(i)+a(i-1)
end if
next i执行该程序段后,数组a(1)~a(6)中存储的数据不可能是:( )
A.4,9,8,15,6,9 | B.2,7,8,11,6,9 |
C.4,8,2,7,6,7 | D.6,9,4,7,8,13 |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2