Question

帮我编一个VB程序 输入一个五位数 程序将它反向输出 例如输入12345 输出54321，范围要用长整数型

Answer 1

下面是VB代码，数字多长都可以反向，连字符都可以反向
Function xx(ByVal aa As String) As String
Dim longth As Integer
Dim i As Integer

longth = Len(aa)
For i = longth To 1 Step -1
xx = xx & Mid(aa, i, 1)
Next
End Function

Answer 2

var
i,j,k:longint;
a:string;
begin
readln(a);
for i:=length(a) downto 1 do write(a[i]);
end.

追问

厄，看不懂，汗，跟我们书上编三位数的程序差很多，
书上是X1=X\100
X2=(X-X1*100)\10
X3=X-X1*100-X2*10

DIM X AS LONGLE
X=INPUTBOX
要像这样编的