How to perform 'Async Convert Int to String' in D.
// Task: Async Convert Int to String
// Language: D
void async_convert_int_to_string() {
// Implementation for Async Convert Int to String
auto result = ...; // Initialize variable
// TODO: Implement core logic here
// Step 1: Prepare data
// Step 2: Process Async Convert Int to String
writeln("Done");
}