
Private sub command1_click()
Dim a(1 to 20) as integer,b(1 to 20) as integer,i as integer
Dim j as integer,t as integer,p as integer,k as integer,xiaofen as integer
‘从文本框读取AB两队各场的比分分别存数组a、b,场次k,代码略
For i=1 to k-1
For j= 1 to _____
If ______ then
t=a(j):a(j)=a(j+1):a(j+1)=t
t=b(j):b(j)=b(j+1):b(j+1)=t
End if
Next j
Next i
p=0 : xiaofen=0
For i=1 to k
if a(i)>b(i) then _________
xiaofen = xiaofen+a(i)-b(i)
List1.Additem str(a(i)) + “:”+ str(b(i))
Next i
If p*2>k or k=p*2 and xiaofen>0 then
Text2.text = “A队获胜”
Elseif

Text2.text = “B队获胜”
Else
Text2.text = “两队平局”
End if
End sub
(1)在程序划线处填入合适代码,使程序完整
(2)加框处代码有错误,请改正。
(3)若希望程序在运行时列表框list1内容清空,则应该在代码中添加语句_____(单选,填字母:A.list1.additem B.list1.clear C.list1.caption )

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

