Replace the input character with the specified character

将输入字符替换成指定字符

Example

``` use inputreplace::inprep_with;

let input = inprepwith('*'); println!("{}", input); ```

If you enter "12345", the terminal displays

***** //input 12345 //output

It works in Windows and Linux. It may be problematic to use on Mac systems, as I was unable to test it on a Mac.