main function

void main()

Implementation

void main(){

  int num = 100;
  var result = convertPointToUnit(num);
  var result2 = a.convertPointToUnit(num);
  print(result);  //打印结果为 1.00
  print(result2);  //打印结果为 2.00

  int num2 = 100;
  print(num2.moneyString);


  //使用logger库定义的类
  Logger logger = Logger('Demo');
  logger.debug('这是debug信息');

  //使用calculator库定义的方法
  print(add(1, 2));
}