如何找到整数位置

Question

If I had a integer that was, for example 11110011. How would I find out what number was in each position so I could use them calculate something. Thanks

Answer 1

将其强制转换为String，然后使用string方法在特定位置查找int。

Answer 2

Feel free to read a bit about operators if you wish. Anyhow i'd use a loop of Mod 10 and divide by 10 each iteration.

Pseudo code:

Given number
While number is not zero
    Get the mod 10 of the number
    ... Do what you need to do with it - that's the digit
    Divide by 10.
    Repeat.
Done.

for example:

Dim yourNumber As Integer = 12930 // for example.
While index >0
Dim digit As Integer = yourNumber Mod 10
Debug.Write(digit.ToString & " ")
index /= 1
End While

Will write all the digits, seperated by a space:

output: 1 2 3 9 0