Please you only need to make correction on program posted. There is one error that need to be corrected.

// Program Lab1A // Demonstrate the difference between print and println. public class Lab1A { // Prints two lines of output representing a rocket countdown. public static void main (String[] args) { System.out.print ("Three... "); System.out.print ("Two... "); System.out.print ("One... ") System.out.print ("Zero... "); System.out.println ("Liftoff!"); // appears on first line System.out.println ("Houston, we have a problem."); }