Private Sub Command1_Click()
Dim i As Integer, m As Integer, n As Integer
Label1.Caption = "1000以内的完全数如下:"
For i = 1 To 1000
n = 0
For m = 1 To i \ 2
If i Mod m = 0 Then n = n + m
Next
If n = i Then Label2.Caption = Label2.Caption & "" & Str(i)
Next i
End Sub
该过程采用的算法是( )
① ②
s=0
for i in range (1, 101):
if i%2==0:
s=s+i
该程序段被执行后,变量s中存储的是1~100之间的( )。
①枚举值在内吗?
②枚举值符合吗?
③输出
④取枚举值
程序代码:
count=0 #循环计数
for x in range( ① ): #变量x表示20元纸币张数
for y in range( ② ): #变量y表示10元纸币张数
if ③ <=100:
④
print("循环次数:",count)
①②③④
求解这个问题,若用枚举法来求解,公鸡数量的枚举范围应为( )