test

import 'dart:async';

void main() {
  
  print("Program started");
  int elapsedTime = 0;
  Timer tmr = Timer(new Duration(seconds: 1), () {
    print('elapsedTime: $elapsedTime');
    elapsedTime += 1;
  });
  
 

  //if (elapsedTime <= 15) {

    //tmr.run();
 // }
while(tmr.isActive && elapsedTime == 0);
  print("Program Ended");

  
  
}