रिपोर्ट तैयार करना

public class Main {
  public static void main(String[] args) {
    int errors = 5;
    int warnings = 2;
    System.out.println("==== Report ====");
    System.out.println("Errors: " + errors);
    System.out.println("Warnings: " + warnings);
  }
}

import java.io.*;public class Main {
  public static void main(String[] args) {
    try (BufferedWriter bw = new BufferedWriter(new FileWriter("report.txt"))) {
      bw.write("Errors: 5\\n");
      bw.write("Warnings: 2\\n");
      System.out.println("Report saved to report.txt");
    } catch (IOException e) {
      System.out.println("Error: " + e.getMessage());
    }
  }
}

public class Main {
  public static void main(String[] args) {
    String[] sampleErrors = {"NullPointer", "Timeout"};
    System.out.println("Error Types:");
    for (String e : sampleErrors) {
      System.out.println("- " + e);
    }
  }
}