If you want to realize the function of converting BCD codes into strings in the above code, you can use StringBuilder to build strings.

The specific implementation method is as follows:

Create a StringBuilder object to build the final string.

Traverse the input Int32 array and divide each element into high-order and low-order parts.

The high-order part is converted into characters and added to StringBuilder.

The lower part is converted into characters and added to StringBuilder.

Returns the value of StringBuilder.

Code example:

Common static string WordsToString(Int32[] source)

{

if (source == null)

Returns null

StringBuilder result = new StringBuilder()；

Foreach (Int32 i in source code)

{

Result. Add ((char) (I/256));

Result. append((char)(I % 256))；

}

Return the results. ToString()；

}