Warning, /frameworks/syntax-highlighting/autotests/input/test.dart is written in an unsupported language. File is not indexed.

 /**
  * print a number
  * "helo"
  * 'string'
  */
 
 int printNum(int anum) {
     print("This is a $anum\n");
     print('This is a $anum\n \'world\'');
     if (anum == 1) {
         return 1;
     } else {
         return 2;
     }
 }
 
 // What are you doing?
 void main() {
     int nn = 10;
     bool boolean = true;
     printNum(nn);
 }