What is the error in this code of java? package bakwas;

        class bakwas {
        public static void main(String[] args) {

         int f1 = 0, f2 = 1;
         System.out.print(f1);
         System.out.print(f2);

          do {
            f2 = f2   f1;
            System.out.print(f2);
              } while (f2 < 10);
            }
           }

CodePudding user response：

f2 < 10 will always be true since f2 never increases in the loop. You need to give f1 a value greater than 0.

CodePudding user response：

you are doing f2(2) f1(0) so f2 is always 2 so you never increment anything