ProcessDemo: Added exception handling (nicer)

Technology/ProcessDemo/src/ProcessDemo.java

@@ -6,8 +6,19 @@ public class ProcessDemo {
 	public static void main(String[] args) {
 		ProcessBuilder builder = new ProcessBuilder("C:\\Program Files\\HeidiSQL\\heidisql.exe");
 		try {
+			// Start the process
 			Process process = builder.start();
-		} catch (IOException e) {
+			
+            // Wait for the process to terminate
+            int exitCode = process.waitFor();
+			
+            // Check if the process terminated successfully
+            if (exitCode == 0) {
+                System.out.println("Process executed successfully!");
+            } else {
+                System.out.println("Process failed with error code: " + exitCode);
+            }
+		} catch (InterruptedException | IOException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}