import java.util.HashMap;

import java.util.Map;

public class FormSubmissionFormatter {

/**

* Formats the output of a form submission with manual overrides.

*

* @param originalData The original data submitted from the form.

* @param manualOverrides A map containing fields to override in the original data.

* @return A formatted string representation of the form submission data.

*/

public static String formatSubmission(Map<String, String> originalData, Map<String, String> manualOverrides) {

Map<String, String> formattedData = new HashMap<>(originalData); // Create a copy to avoid modifying the original

// Apply manual overrides

for (Map.Entry<String, String> entry : manualOverrides.entrySet()) {

formattedData.put(entry.getKey(), entry.getValue());

}

StringBuilder sb = new StringBuilder();

sb.append("--- Form Submission ---\n");

for (Map.Entry<String, String> entry : formattedData.entrySet()) {

sb.append(entry.getKey()).append(": ").append(entry.getValue()).append("\n");

}

sb.append("-----------------------\n");

return sb.toString();

}

public static void main(String[] args) {

//Example usage

Map<String, String> originalData = new HashMap<>();

originalData.put("username", "john.doe");

originalData.put("email", "john.doe@example.com");

originalData.put("age", "30");

originalData.put("city", "New York");

Map<String, String> manualOverrides = new HashMap<>();

manualOverrides.put("age", "31"); //Override age

manualOverrides.put("city", "Los Angeles"); //Override city

String formattedOutput = formatSubmission(originalData, manualOverrides);

System.out.println(formattedOutput);

}

}