public class ArgumentTruncator {

public static void main(String[] args) {

if (args.length == 0) {

System.out.println("No arguments provided.");

return;

}

int maxArgLength = 20; // Hardcoded maximum argument length for staging

for (int i = 0; i < args.length; i++) {

String arg = args[i];

if (arg != null && arg.length() > maxArgLength) {

System.out.println("Truncating argument '" + arg + "' to " + maxArgLength + " characters.");

args[i] = arg.substring(0, maxArgLength); // Truncate the argument

}

}

// Print the modified arguments (for demonstration)

System.out.println("Modified arguments:");

for (String arg : args) {

System.out.println(arg);

}

}

}