public class BonjourMonde {
 
  public static void main(String[] args) {
    System.out.println("Bonjour Monde" );
  }
 
}

public class BonjourMonde {
 
  public static void main(String[] args) {
    System.out.println("Bonjour Monde" );
  }
 
}

C:\Documents and Settings\draco>javac BonjourMonde.java
javac: file not found: BonjourMonde.java
Usage: javac <options> <source files>
use -help for a list of possible options